49298370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 137134080

約数和(自身を除く): 87835710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 61, 62, 66, 79, 93, 110, 122, 155, 158, 165, 183, 186, 237, 305, 310, 330, 341, 366, 395, 465, 474, 610, 671, 682, 790, 869, 915, 930, 1023, 1185, 1342, 1705, 1738, 1830, 1891, 2013, 2046, 2370, 2449, 2607, 3355, 3410, 3782, 4026, 4345, 4819, 4898, 5115, 5214, 5673, 6710, 7347, 8690, 9455, 9638, 10065, 10230, 11346, 12245, 13035, 14457, 14694, 18910, 20130, 20801, 24095, 24490, 26070, 26939, 28365, 28914, 36735, 41602, 48190, 53009, 53878, 56730, 62403, 72285, 73470, 80817, 104005, 106018, 124806, 134695, 144570, 149389, 159027, 161634, 208010, 265045, 269390, 298778, 312015, 318054, 404085, 448167, 530090, 624030, 746945, 795135, 808170, 896334, 1493890, 1590270, 1643279, 2240835, 3286558, 4481670, 4929837, 8216395, 9859674, 16432790, 24649185, 49298370]

約数ペア:

[(1, 49298370), (2, 24649185), (3, 16432790), (5, 9859674), (6, 8216395), (10, 4929837), (11, 4481670), (15, 3286558), (22, 2240835), (30, 1643279), (31, 1590270), (33, 1493890), (55, 896334), (61, 808170), (62, 795135), (66, 746945), (79, 624030), (93, 530090), (110, 448167), (122, 404085), (155, 318054), (158, 312015), (165, 298778), (183, 269390), (186, 265045), (237, 208010), (305, 161634), (310, 159027), (330, 149389), (341, 144570), (366, 134695), (395, 124806), (465, 106018), (474, 104005), (610, 80817), (671, 73470), (682, 72285), (790, 62403), (869, 56730), (915, 53878), (930, 53009), (1023, 48190), (1185, 41602), (1342, 36735), (1705, 28914), (1738, 28365), (1830, 26939), (1891, 26070), (2013, 24490), (2046, 24095), (2370, 20801), (2449, 20130), (2607, 18910), (3355, 14694), (3410, 14457), (3782, 13035), (4026, 12245), (4345, 11346), (4819, 10230), (4898, 10065), (5115, 9638), (5214, 9455), (5673, 8690), (6710, 7347)]