30226680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 113724000

約数和(自身を除く): 83497320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 449, 495, 510, 561, 612, 660, 680, 748, 765, 792, 898, 935, 990, 1020, 1122, 1224, 1320, 1347, 1496, 1530, 1683, 1796, 1870, 1980, 2040, 2244, 2245, 2694, 2805, 3060, 3366, 3592, 3740, 3960, 4041, 4488, 4490, 4939, 5388, 5610, 6120, 6732, 6735, 7480, 7633, 8082, 8415, 8980, 9878, 10776, 11220, 13464, 13470, 14817, 15266, 16164, 16830, 17960, 19756, 20205, 22440, 22899, 24695, 26940, 29634, 30532, 32328, 33660, 38165, 39512, 40410, 44451, 45798, 49390, 53880, 59268, 61064, 67320, 68697, 74085, 76330, 80820, 83963, 88902, 91596, 98780, 114495, 118536, 137394, 148170, 152660, 161640, 167926, 177804, 183192, 197560, 222255, 228990, 251889, 274788, 296340, 305320, 335852, 343485, 355608, 419815, 444510, 457980, 503778, 549576, 592680, 671704, 686970, 755667, 839630, 889020, 915960, 1007556, 1259445, 1373940, 1511334, 1679260, 1778040, 2015112, 2518890, 2747880, 3022668, 3358520, 3778335, 5037780, 6045336, 7556670, 10075560, 15113340, 30226680]

約数ペア:

[(1, 30226680), (2, 15113340), (3, 10075560), (4, 7556670), (5, 6045336), (6, 5037780), (8, 3778335), (9, 3358520), (10, 3022668), (11, 2747880), (12, 2518890), (15, 2015112), (17, 1778040), (18, 1679260), (20, 1511334), (22, 1373940), (24, 1259445), (30, 1007556), (33, 915960), (34, 889020), (36, 839630), (40, 755667), (44, 686970), (45, 671704), (51, 592680), (55, 549576), (60, 503778), (66, 457980), (68, 444510), (72, 419815), (85, 355608), (88, 343485), (90, 335852), (99, 305320), (102, 296340), (110, 274788), (120, 251889), (132, 228990), (136, 222255), (153, 197560), (165, 183192), (170, 177804), (180, 167926), (187, 161640), (198, 152660), (204, 148170), (220, 137394), (255, 118536), (264, 114495), (306, 98780), (330, 91596), (340, 88902), (360, 83963), (374, 80820), (396, 76330), (408, 74085), (440, 68697), (449, 67320), (495, 61064), (510, 59268), (561, 53880), (612, 49390), (660, 45798), (680, 44451), (748, 40410), (765, 39512), (792, 38165), (898, 33660), (935, 32328), (990, 30532), (1020, 29634), (1122, 26940), (1224, 24695), (1320, 22899), (1347, 22440), (1496, 20205), (1530, 19756), (1683, 17960), (1796, 16830), (1870, 16164), (1980, 15266), (2040, 14817), (2244, 13470), (2245, 13464), (2694, 11220), (2805, 10776), (3060, 9878), (3366, 8980), (3592, 8415), (3740, 8082), (3960, 7633), (4041, 7480), (4488, 6735), (4490, 6732), (4939, 6120), (5388, 5610)]