25442010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 74580480

約数和(自身を除く): 49138470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 829, 930, 990, 1023, 1395, 1658, 1705, 2046, 2487, 2790, 3069, 3410, 4145, 4974, 5115, 6138, 7461, 8290, 9119, 10230, 12435, 14922, 15345, 18238, 24870, 25699, 27357, 30690, 37305, 45595, 51398, 54714, 74610, 77097, 82071, 91190, 128495, 136785, 154194, 164142, 231291, 256990, 273570, 282689, 385485, 410355, 462582, 565378, 770970, 820710, 848067, 1156455, 1413445, 1696134, 2312910, 2544201, 2826890, 4240335, 5088402, 8480670, 12721005, 25442010]

約数ペア:

[(1, 25442010), (2, 12721005), (3, 8480670), (5, 5088402), (6, 4240335), (9, 2826890), (10, 2544201), (11, 2312910), (15, 1696134), (18, 1413445), (22, 1156455), (30, 848067), (31, 820710), (33, 770970), (45, 565378), (55, 462582), (62, 410355), (66, 385485), (90, 282689), (93, 273570), (99, 256990), (110, 231291), (155, 164142), (165, 154194), (186, 136785), (198, 128495), (279, 91190), (310, 82071), (330, 77097), (341, 74610), (465, 54714), (495, 51398), (558, 45595), (682, 37305), (829, 30690), (930, 27357), (990, 25699), (1023, 24870), (1395, 18238), (1658, 15345), (1705, 14922), (2046, 12435), (2487, 10230), (2790, 9119), (3069, 8290), (3410, 7461), (4145, 6138), (4974, 5115)]