29147560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56053}}^1$

素因数の和:56077

約数の個数: 32

約数和(自身を含む): 70628040

約数和(自身を除く): 41480480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 56053, 112106, 224212, 280265, 448424, 560530, 728689, 1121060, 1457378, 2242120, 2914756, 3643445, 5829512, 7286890, 14573780, 29147560]

約数ペア:

[(1, 29147560), (2, 14573780), (4, 7286890), (5, 5829512), (8, 3643445), (10, 2914756), (13, 2242120), (20, 1457378), (26, 1121060), (40, 728689), (52, 560530), (65, 448424), (104, 280265), (130, 224212), (260, 112106), (520, 56053)]