173298430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2971}}^1$

素因数の和:3304

約数の個数: 32

約数和(自身を含む): 329535360

約数和(自身を除く): 156236930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 1535, 2971, 3070, 5833, 5942, 11666, 14855, 29165, 29710, 56449, 58330, 112898, 282245, 564490, 912097, 1824194, 4560485, 9120970, 17329843, 34659686, 86649215, 173298430]

約数ペア:

[(1, 173298430), (2, 86649215), (5, 34659686), (10, 17329843), (19, 9120970), (38, 4560485), (95, 1824194), (190, 912097), (307, 564490), (614, 282245), (1535, 112898), (2971, 58330), (3070, 56449), (5833, 29710), (5942, 29165), (11666, 14855)]