508724490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{4139}}^1$

素因数の和:4407

約数の個数: 64

約数和(自身を含む): 1298436480

約数和(自身を除く): 789711990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 241, 255, 482, 510, 723, 1205, 1446, 2410, 3615, 4097, 4139, 7230, 8194, 8278, 12291, 12417, 20485, 20695, 24582, 24834, 40970, 41390, 61455, 62085, 70363, 122910, 124170, 140726, 211089, 351815, 422178, 703630, 997499, 1055445, 1994998, 2110890, 2992497, 4987495, 5984994, 9974990, 14962485, 16957483, 29924970, 33914966, 50872449, 84787415, 101744898, 169574830, 254362245, 508724490]

約数ペア:

[(1, 508724490), (2, 254362245), (3, 169574830), (5, 101744898), (6, 84787415), (10, 50872449), (15, 33914966), (17, 29924970), (30, 16957483), (34, 14962485), (51, 9974990), (85, 5984994), (102, 4987495), (170, 2992497), (241, 2110890), (255, 1994998), (482, 1055445), (510, 997499), (723, 703630), (1205, 422178), (1446, 351815), (2410, 211089), (3615, 140726), (4097, 124170), (4139, 122910), (7230, 70363), (8194, 62085), (8278, 61455), (12291, 41390), (12417, 40970), (20485, 24834), (20695, 24582)]