30656652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10343}}^1$

素因数の和:10382

約数の個数: 48

約数和(自身を含む): 81096960

約数和(自身を除く): 50440308

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 10343, 20686, 31029, 41372, 62058, 124116, 134459, 196517, 268918, 393034, 403377, 537836, 589551, 786068, 806754, 1179102, 1613508, 2358204, 2554721, 5109442, 7664163, 10218884, 15328326, 30656652]

約数ペア:

[(1, 30656652), (2, 15328326), (3, 10218884), (4, 7664163), (6, 5109442), (12, 2554721), (13, 2358204), (19, 1613508), (26, 1179102), (38, 806754), (39, 786068), (52, 589551), (57, 537836), (76, 403377), (78, 393034), (114, 268918), (156, 196517), (228, 134459), (247, 124116), (494, 62058), (741, 41372), (988, 31029), (1482, 20686), (2964, 10343)]