29599960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56923}}^1$

素因数の和:56947

約数の個数: 32

約数和(自身を含む): 71724240

約数和(自身を除く): 42124280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 56923, 113846, 227692, 284615, 455384, 569230, 739999, 1138460, 1479998, 2276920, 2959996, 3699995, 5919992, 7399990, 14799980, 29599960]

約数ペア:

[(1, 29599960), (2, 14799980), (4, 7399990), (5, 5919992), (8, 3699995), (10, 2959996), (13, 2276920), (20, 1479998), (26, 1138460), (40, 739999), (52, 569230), (65, 455384), (104, 284615), (130, 227692), (260, 113846), (520, 56923)]