630114990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{677543}}^1$

素因数の和:677584

約数の個数: 32

約数和(自身を含む): 1561061376

約数和(自身を除く): 930946386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 677543, 1355086, 2032629, 3387715, 4065258, 6775430, 10163145, 20326290, 21003833, 42007666, 63011499, 105019165, 126022998, 210038330, 315057495, 630114990]

約数ペア:

[(1, 630114990), (2, 315057495), (3, 210038330), (5, 126022998), (6, 105019165), (10, 63011499), (15, 42007666), (30, 21003833), (31, 20326290), (62, 10163145), (93, 6775430), (155, 4065258), (186, 3387715), (310, 2032629), (465, 1355086), (930, 677543)]