1285666710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{188791}}^1$

素因数の和:189028

約数の個数: 32

約数和(自身を含む): 3099209472

約数和(自身を除く): 1813542762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 188791, 377582, 566373, 943955, 1132746, 1887910, 2831865, 5663730, 42855557, 85711114, 128566671, 214277785, 257133342, 428555570, 642833355, 1285666710]

約数ペア:

[(1, 1285666710), (2, 642833355), (3, 428555570), (5, 257133342), (6, 214277785), (10, 128566671), (15, 85711114), (30, 42855557), (227, 5663730), (454, 2831865), (681, 1887910), (1135, 1132746), (1362, 943955), (2270, 566373), (3405, 377582), (6810, 188791)]