307832360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2207}}^1$

素因数の和:2546

約数の個数: 64

約数和(自身を含む): 758315520

約数和(自身を除く): 450483160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 317, 440, 634, 1268, 1585, 2207, 2536, 3170, 3487, 4414, 6340, 6974, 8828, 11035, 12680, 13948, 17435, 17656, 22070, 24277, 27896, 34870, 44140, 48554, 69740, 88280, 97108, 121385, 139480, 194216, 242770, 485540, 699619, 971080, 1399238, 2798476, 3498095, 5596952, 6996190, 7695809, 13992380, 15391618, 27984760, 30783236, 38479045, 61566472, 76958090, 153916180, 307832360]

約数ペア:

[(1, 307832360), (2, 153916180), (4, 76958090), (5, 61566472), (8, 38479045), (10, 30783236), (11, 27984760), (20, 15391618), (22, 13992380), (40, 7695809), (44, 6996190), (55, 5596952), (88, 3498095), (110, 2798476), (220, 1399238), (317, 971080), (440, 699619), (634, 485540), (1268, 242770), (1585, 194216), (2207, 139480), (2536, 121385), (3170, 97108), (3487, 88280), (4414, 69740), (6340, 48554), (6974, 44140), (8828, 34870), (11035, 27896), (12680, 24277), (13948, 22070), (17435, 17656)]