42820830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36599}}^1$

素因数の和:36625

約数の個数: 48

約数和(自身を含む): 119901600

約数和(自身を除く): 77080770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 36599, 73198, 109797, 182995, 219594, 329391, 365990, 475787, 548985, 658782, 951574, 1097970, 1427361, 1646955, 2378935, 2854722, 3293910, 4282083, 4757870, 7136805, 8564166, 14273610, 21410415, 42820830]

約数ペア:

[(1, 42820830), (2, 21410415), (3, 14273610), (5, 8564166), (6, 7136805), (9, 4757870), (10, 4282083), (13, 3293910), (15, 2854722), (18, 2378935), (26, 1646955), (30, 1427361), (39, 1097970), (45, 951574), (65, 658782), (78, 548985), (90, 475787), (117, 365990), (130, 329391), (195, 219594), (234, 182995), (390, 109797), (585, 73198), (1170, 36599)]