11227060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 26283600

約数和(自身を除く): 15056540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1489, 1508, 1885, 2978, 3770, 5956, 7445, 7540, 14890, 19357, 29780, 38714, 43181, 77428, 86362, 96785, 172724, 193570, 215905, 387140, 431810, 561353, 863620, 1122706, 2245412, 2806765, 5613530, 11227060]

約数ペア:

[(1, 11227060), (2, 5613530), (4, 2806765), (5, 2245412), (10, 1122706), (13, 863620), (20, 561353), (26, 431810), (29, 387140), (52, 215905), (58, 193570), (65, 172724), (116, 96785), (130, 86362), (145, 77428), (260, 43181), (290, 38714), (377, 29780), (580, 19357), (754, 14890), (1489, 7540), (1508, 7445), (1885, 5956), (2978, 3770)]