31395804570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{624047}}^1$

素因数の和:624116

約数の個数: 96

約数和(自身を含む): 89952774912

約数和(自身を除く): 58556970342

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2795, 3354, 3870, 5031, 5590, 8385, 10062, 16770, 25155, 50310, 624047, 1248094, 1872141, 3120235, 3744282, 5616423, 6240470, 8112611, 9360705, 11232846, 16225222, 18721410, 24337833, 26834021, 28082115, 40563055, 48675666, 53668042, 56164230, 73013499, 80502063, 81126110, 121689165, 134170105, 146026998, 161004126, 241506189, 243378330, 268340210, 348842273, 365067495, 402510315, 483012378, 697684546, 730134990, 805020630, 1046526819, 1207530945, 1744211365, 2093053638, 2415061890, 3139580457, 3488422730, 5232634095, 6279160914, 10465268190, 15697902285, 31395804570]

約数ペア:

[(1, 31395804570), (2, 15697902285), (3, 10465268190), (5, 6279160914), (6, 5232634095), (9, 3488422730), (10, 3139580457), (13, 2415061890), (15, 2093053638), (18, 1744211365), (26, 1207530945), (30, 1046526819), (39, 805020630), (43, 730134990), (45, 697684546), (65, 483012378), (78, 402510315), (86, 365067495), (90, 348842273), (117, 268340210), (129, 243378330), (130, 241506189), (195, 161004126), (215, 146026998), (234, 134170105), (258, 121689165), (387, 81126110), (390, 80502063), (430, 73013499), (559, 56164230), (585, 53668042), (645, 48675666), (774, 40563055), (1118, 28082115), (1170, 26834021), (1290, 24337833), (1677, 18721410), (1935, 16225222), (2795, 11232846), (3354, 9360705), (3870, 8112611), (5031, 6240470), (5590, 5616423), (8385, 3744282), (10062, 3120235), (16770, 1872141), (25155, 1248094), (50310, 624047)]