289454610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{3457}}^1$

素因数の和:6258

約数の個数: 32

約数和(自身を含む): 695140992

約数和(自身を除く): 405686382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2791, 3457, 5582, 6914, 8373, 10371, 13955, 16746, 17285, 20742, 27910, 34570, 41865, 51855, 83730, 103710, 9648487, 19296974, 28945461, 48242435, 57890922, 96484870, 144727305, 289454610]

約数ペア:

[(1, 289454610), (2, 144727305), (3, 96484870), (5, 57890922), (6, 48242435), (10, 28945461), (15, 19296974), (30, 9648487), (2791, 103710), (3457, 83730), (5582, 51855), (6914, 41865), (8373, 34570), (10371, 27910), (13955, 20742), (16746, 17285)]