3482180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4561660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 227, 236, 260, 295, 454, 590, 767, 908, 1135, 1180, 1534, 2270, 2951, 3068, 3835, 4540, 5902, 7670, 11804, 13393, 14755, 15340, 26786, 29510, 53572, 59020, 66965, 133930, 174109, 267860, 348218, 696436, 870545, 1741090, 3482180]

約数ペア:

[(1, 3482180), (2, 1741090), (4, 870545), (5, 696436), (10, 348218), (13, 267860), (20, 174109), (26, 133930), (52, 66965), (59, 59020), (65, 53572), (118, 29510), (130, 26786), (227, 15340), (236, 14755), (260, 13393), (295, 11804), (454, 7670), (590, 5902), (767, 4540), (908, 3835), (1135, 3068), (1180, 2951), (1534, 2270)]