127569197460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{29945821}}^1$

素因数の和:29945904

約数の個数: 48

約数和(自身を含む): 362224662912

約数和(自身を除く): 234655465452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 29945821, 59891642, 89837463, 119783284, 149729105, 179674926, 299458210, 359349852, 449187315, 598916420, 898374630, 1796749260, 2126153291, 4252306582, 6378459873, 8504613164, 10630766455, 12756919746, 21261532910, 25513839492, 31892299365, 42523065820, 63784598730, 127569197460]

約数ペア:

[(1, 127569197460), (2, 63784598730), (3, 42523065820), (4, 31892299365), (5, 25513839492), (6, 21261532910), (10, 12756919746), (12, 10630766455), (15, 8504613164), (20, 6378459873), (30, 4252306582), (60, 2126153291), (71, 1796749260), (142, 898374630), (213, 598916420), (284, 449187315), (355, 359349852), (426, 299458210), (710, 179674926), (852, 149729105), (1065, 119783284), (1420, 89837463), (2130, 59891642), (4260, 29945821)]