2749771610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{46441}}^1$

素因数の和:46670

約数の個数: 32

約数和(自身を含む): 5136113664

約数和(自身を除く): 2386342054

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 310, 382, 955, 1910, 5921, 11842, 29605, 46441, 59210, 92882, 232205, 464410, 1439671, 2879342, 7198355, 8870231, 14396710, 17740462, 44351155, 88702310, 274977161, 549954322, 1374885805, 2749771610]

約数ペア:

[(1, 2749771610), (2, 1374885805), (5, 549954322), (10, 274977161), (31, 88702310), (62, 44351155), (155, 17740462), (191, 14396710), (310, 8870231), (382, 7198355), (955, 2879342), (1910, 1439671), (5921, 464410), (11842, 232205), (29605, 92882), (46441, 59210)]