1969132530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{21031}}^1$

素因数の和:24162

約数の個数: 32

約数和(自身を含む): 4727657088

約数和(自身を除く): 2758524558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3121, 6242, 9363, 15605, 18726, 21031, 31210, 42062, 46815, 63093, 93630, 105155, 126186, 210310, 315465, 630930, 65637751, 131275502, 196913253, 328188755, 393826506, 656377510, 984566265, 1969132530]

約数ペア:

[(1, 1969132530), (2, 984566265), (3, 656377510), (5, 393826506), (6, 328188755), (10, 196913253), (15, 131275502), (30, 65637751), (3121, 630930), (6242, 315465), (9363, 210310), (15605, 126186), (18726, 105155), (21031, 93630), (31210, 63093), (42062, 46815)]