401942010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{6689}}^1$

素因数の和:8702

約数の個数: 32

約数和(自身を含む): 965286720

約数和(自身を除く): 563344710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2003, 4006, 6009, 6689, 10015, 12018, 13378, 20030, 20067, 30045, 33445, 40134, 60090, 66890, 100335, 200670, 13398067, 26796134, 40194201, 66990335, 80388402, 133980670, 200971005, 401942010]

約数ペア:

[(1, 401942010), (2, 200971005), (3, 133980670), (5, 80388402), (6, 66990335), (10, 40194201), (15, 26796134), (30, 13398067), (2003, 200670), (4006, 100335), (6009, 66890), (6689, 60090), (10015, 40134), (12018, 33445), (13378, 30045), (20030, 20067)]