8027970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3769}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 19543680

約数和(自身を除く): 11515710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3769, 7538, 11307, 18845, 22614, 37690, 56535, 113070, 267599, 535198, 802797, 1337995, 1605594, 2675990, 4013985, 8027970]

約数ペア:

[(1, 8027970), (2, 4013985), (3, 2675990), (5, 1605594), (6, 1337995), (10, 802797), (15, 535198), (30, 267599), (71, 113070), (142, 56535), (213, 37690), (355, 22614), (426, 18845), (710, 11307), (1065, 7538), (2130, 3769)]