3485242540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1\times {\mathrm{4561}}^1$

素因数の和:7522

約数の個数: 48

約数和(自身を含む): 7886420640

約数和(自身を除く): 4401178100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2939, 4561, 5878, 9122, 11756, 14695, 18244, 22805, 29390, 38207, 45610, 58780, 59293, 76414, 91220, 118586, 152828, 191035, 237172, 296465, 382070, 592930, 764140, 1185860, 13404779, 26809558, 53619116, 67023895, 134047790, 174262127, 268095580, 348524254, 697048508, 871310635, 1742621270, 3485242540]

約数ペア:

[(1, 3485242540), (2, 1742621270), (4, 871310635), (5, 697048508), (10, 348524254), (13, 268095580), (20, 174262127), (26, 134047790), (52, 67023895), (65, 53619116), (130, 26809558), (260, 13404779), (2939, 1185860), (4561, 764140), (5878, 592930), (9122, 382070), (11756, 296465), (14695, 237172), (18244, 191035), (22805, 152828), (29390, 118586), (38207, 91220), (45610, 76414), (58780, 59293)]