54296190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 161280000

約数和(自身を除く): 106983810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 499, 558, 585, 702, 806, 837, 930, 998, 1170, 1209, 1395, 1497, 1674, 1755, 2015, 2418, 2495, 2790, 2994, 3510, 3627, 4030, 4185, 4491, 4990, 6045, 6487, 7254, 7485, 8370, 8982, 10881, 12090, 12974, 13473, 14970, 15469, 18135, 19461, 21762, 22455, 26946, 30938, 32435, 36270, 38922, 44910, 46407, 54405, 58383, 64870, 67365, 77345, 92814, 97305, 108810, 116766, 134730, 139221, 154690, 175149, 194610, 201097, 232035, 278442, 291915, 350298, 402194, 417663, 464070, 583830, 603291, 696105, 835326, 875745, 1005485, 1206582, 1392210, 1751490, 1809873, 2010970, 2088315, 3016455, 3619746, 4176630, 5429619, 6032910, 9049365, 10859238, 18098730, 27148095, 54296190]

約数ペア:

[(1, 54296190), (2, 27148095), (3, 18098730), (5, 10859238), (6, 9049365), (9, 6032910), (10, 5429619), (13, 4176630), (15, 3619746), (18, 3016455), (26, 2088315), (27, 2010970), (30, 1809873), (31, 1751490), (39, 1392210), (45, 1206582), (54, 1005485), (62, 875745), (65, 835326), (78, 696105), (90, 603291), (93, 583830), (117, 464070), (130, 417663), (135, 402194), (155, 350298), (186, 291915), (195, 278442), (234, 232035), (270, 201097), (279, 194610), (310, 175149), (351, 154690), (390, 139221), (403, 134730), (465, 116766), (499, 108810), (558, 97305), (585, 92814), (702, 77345), (806, 67365), (837, 64870), (930, 58383), (998, 54405), (1170, 46407), (1209, 44910), (1395, 38922), (1497, 36270), (1674, 32435), (1755, 30938), (2015, 26946), (2418, 22455), (2495, 21762), (2790, 19461), (2994, 18135), (3510, 15469), (3627, 14970), (4030, 13473), (4185, 12974), (4491, 12090), (4990, 10881), (6045, 8982), (6487, 8370), (7254, 7485)]