6359990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 14636160

約数和(自身を除く): 8276170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 241, 290, 377, 406, 455, 482, 754, 910, 1015, 1205, 1687, 1885, 2030, 2410, 2639, 3133, 3374, 3770, 5278, 6266, 6989, 8435, 13195, 13978, 15665, 16870, 21931, 26390, 31330, 34945, 43862, 48923, 69890, 90857, 97846, 109655, 181714, 219310, 244615, 454285, 489230, 635999, 908570, 1271998, 3179995, 6359990]

約数ペア:

[(1, 6359990), (2, 3179995), (5, 1271998), (7, 908570), (10, 635999), (13, 489230), (14, 454285), (26, 244615), (29, 219310), (35, 181714), (58, 109655), (65, 97846), (70, 90857), (91, 69890), (130, 48923), (145, 43862), (182, 34945), (203, 31330), (241, 26390), (290, 21931), (377, 16870), (406, 15665), (455, 13978), (482, 13195), (754, 8435), (910, 6989), (1015, 6266), (1205, 5278), (1687, 3770), (1885, 3374), (2030, 3133), (2410, 2639)]