312147060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 907103232

約数和(自身を除く): 594956172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 257, 310, 372, 465, 514, 620, 653, 771, 930, 1028, 1285, 1306, 1542, 1860, 1959, 2570, 2612, 3084, 3265, 3855, 3918, 5140, 6530, 7710, 7836, 7967, 9795, 13060, 15420, 15934, 19590, 20243, 23901, 31868, 39180, 39835, 40486, 47802, 60729, 79670, 80972, 95604, 101215, 119505, 121458, 159340, 167821, 202430, 239010, 242916, 303645, 335642, 404860, 478020, 503463, 607290, 671284, 839105, 1006926, 1214580, 1678210, 2013852, 2517315, 3356420, 5034630, 5202451, 10069260, 10404902, 15607353, 20809804, 26012255, 31214706, 52024510, 62429412, 78036765, 104049020, 156073530, 312147060]

約数ペア:

[(1, 312147060), (2, 156073530), (3, 104049020), (4, 78036765), (5, 62429412), (6, 52024510), (10, 31214706), (12, 26012255), (15, 20809804), (20, 15607353), (30, 10404902), (31, 10069260), (60, 5202451), (62, 5034630), (93, 3356420), (124, 2517315), (155, 2013852), (186, 1678210), (257, 1214580), (310, 1006926), (372, 839105), (465, 671284), (514, 607290), (620, 503463), (653, 478020), (771, 404860), (930, 335642), (1028, 303645), (1285, 242916), (1306, 239010), (1542, 202430), (1860, 167821), (1959, 159340), (2570, 121458), (2612, 119505), (3084, 101215), (3265, 95604), (3855, 80972), (3918, 79670), (5140, 60729), (6530, 47802), (7710, 40486), (7836, 39835), (7967, 39180), (9795, 31868), (13060, 23901), (15420, 20243), (15934, 19590)]