30610680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4813}}^1$

素因数の和:4880

約数の個数: 64

約数和(自身を含む): 93584160

約数和(自身を除く): 62973480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 4813, 6360, 9626, 14439, 19252, 24065, 28878, 38504, 48130, 57756, 72195, 96260, 115512, 144390, 192520, 255089, 288780, 510178, 577560, 765267, 1020356, 1275445, 1530534, 2040712, 2550890, 3061068, 3826335, 5101780, 6122136, 7652670, 10203560, 15305340, 30610680]

約数ペア:

[(1, 30610680), (2, 15305340), (3, 10203560), (4, 7652670), (5, 6122136), (6, 5101780), (8, 3826335), (10, 3061068), (12, 2550890), (15, 2040712), (20, 1530534), (24, 1275445), (30, 1020356), (40, 765267), (53, 577560), (60, 510178), (106, 288780), (120, 255089), (159, 192520), (212, 144390), (265, 115512), (318, 96260), (424, 72195), (530, 57756), (636, 48130), (795, 38504), (1060, 28878), (1272, 24065), (1590, 19252), (2120, 14439), (3180, 9626), (4813, 6360)]