30791388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3906

約数の個数: 48

約数和(自身を含む): 77575680

約数和(自身を除く): 46784292

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 3847, 4002, 7694, 8004, 11541, 15388, 23082, 46164, 88481, 111563, 176962, 223126, 265443, 334689, 353924, 446252, 530886, 669378, 1061772, 1338756, 2565949, 5131898, 7697847, 10263796, 15395694, 30791388]

約数ペア:

[(1, 30791388), (2, 15395694), (3, 10263796), (4, 7697847), (6, 5131898), (12, 2565949), (23, 1338756), (29, 1061772), (46, 669378), (58, 530886), (69, 446252), (87, 353924), (92, 334689), (116, 265443), (138, 223126), (174, 176962), (276, 111563), (348, 88481), (667, 46164), (1334, 23082), (2001, 15388), (2668, 11541), (3847, 8004), (4002, 7694)]