24624990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1619}}^1$

素因数の和:1658

約数の個数: 72

約数和(自身を含む): 69371640

約数和(自身を除く): 44746650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1619, 1690, 2535, 3042, 3238, 4857, 5070, 7605, 8095, 9714, 14571, 15210, 16190, 21047, 24285, 29142, 42094, 48570, 63141, 72855, 105235, 126282, 145710, 189423, 210470, 273611, 315705, 378846, 547222, 631410, 820833, 947115, 1368055, 1641666, 1894230, 2462499, 2736110, 4104165, 4924998, 8208330, 12312495, 24624990]

約数ペア:

[(1, 24624990), (2, 12312495), (3, 8208330), (5, 4924998), (6, 4104165), (9, 2736110), (10, 2462499), (13, 1894230), (15, 1641666), (18, 1368055), (26, 947115), (30, 820833), (39, 631410), (45, 547222), (65, 378846), (78, 315705), (90, 273611), (117, 210470), (130, 189423), (169, 145710), (195, 126282), (234, 105235), (338, 72855), (390, 63141), (507, 48570), (585, 42094), (845, 29142), (1014, 24285), (1170, 21047), (1521, 16190), (1619, 15210), (1690, 14571), (2535, 9714), (3042, 8095), (3238, 7605), (4857, 5070)]