15691634260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{15193}}^1$

素因数の和:15772

約数の個数: 48

約数和(自身を含む): 33318983376

約数和(自身を除く): 17627349116

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 457, 565, 914, 1130, 1828, 2260, 2285, 4570, 9140, 15193, 30386, 51641, 60772, 75965, 103282, 151930, 206564, 258205, 303860, 516410, 1032820, 1716809, 3433618, 6867236, 6943201, 8584045, 13886402, 17168090, 27772804, 34336180, 34716005, 69432010, 138864020, 784581713, 1569163426, 3138326852, 3922908565, 7845817130, 15691634260]

約数ペア:

[(1, 15691634260), (2, 7845817130), (4, 3922908565), (5, 3138326852), (10, 1569163426), (20, 784581713), (113, 138864020), (226, 69432010), (452, 34716005), (457, 34336180), (565, 27772804), (914, 17168090), (1130, 13886402), (1828, 8584045), (2260, 6943201), (2285, 6867236), (4570, 3433618), (9140, 1716809), (15193, 1032820), (30386, 516410), (51641, 303860), (60772, 258205), (75965, 206564), (103282, 151930)]