6938730

素因数分解:

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

素因数の和:876

約数の個数: 64

約数和(自身を含む): 19123200

約数和(自身を除く): 12184470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 829, 837, 930, 1395, 1658, 1674, 2487, 2790, 4145, 4185, 4974, 7461, 8290, 8370, 12435, 14922, 22383, 24870, 25699, 37305, 44766, 51398, 74610, 77097, 111915, 128495, 154194, 223830, 231291, 256990, 385485, 462582, 693873, 770970, 1156455, 1387746, 2312910, 3469365, 6938730]

約数ペア:

[(1, 6938730), (2, 3469365), (3, 2312910), (5, 1387746), (6, 1156455), (9, 770970), (10, 693873), (15, 462582), (18, 385485), (27, 256990), (30, 231291), (31, 223830), (45, 154194), (54, 128495), (62, 111915), (90, 77097), (93, 74610), (135, 51398), (155, 44766), (186, 37305), (270, 25699), (279, 24870), (310, 22383), (465, 14922), (558, 12435), (829, 8370), (837, 8290), (930, 7461), (1395, 4974), (1658, 4185), (1674, 4145), (2487, 2790)]