906152060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{374443}}^1$

素因数の和:374474

約数の個数: 36

約数和(自身を含む): 2091644184

約数和(自身を除く): 1185492124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 374443, 748886, 1497772, 1872215, 3744430, 4118873, 7488860, 8237746, 16475492, 20594365, 41188730, 45307603, 82377460, 90615206, 181230412, 226538015, 453076030, 906152060]

約数ペア:

[(1, 906152060), (2, 453076030), (4, 226538015), (5, 181230412), (10, 90615206), (11, 82377460), (20, 45307603), (22, 41188730), (44, 20594365), (55, 16475492), (110, 8237746), (121, 7488860), (220, 4118873), (242, 3744430), (484, 1872215), (605, 1497772), (1210, 748886), (2420, 374443)]