10653940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 24756480

約数和(自身を除く): 14102540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 613, 790, 869, 1226, 1580, 1738, 2452, 3065, 3476, 4345, 6130, 6743, 8690, 12260, 13486, 17380, 26972, 33715, 48427, 67430, 96854, 134860, 193708, 242135, 484270, 532697, 968540, 1065394, 2130788, 2663485, 5326970, 10653940]

約数ペア:

[(1, 10653940), (2, 5326970), (4, 2663485), (5, 2130788), (10, 1065394), (11, 968540), (20, 532697), (22, 484270), (44, 242135), (55, 193708), (79, 134860), (110, 96854), (158, 67430), (220, 48427), (316, 33715), (395, 26972), (613, 17380), (790, 13486), (869, 12260), (1226, 8690), (1580, 6743), (1738, 6130), (2452, 4345), (3065, 3476)]