30599920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29423}}^1$

素因数の和:29449

約数の個数: 40

約数和(自身を含む): 76620096

約数和(自身を除く): 46020176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 29423, 58846, 117692, 147115, 235384, 294230, 382499, 470768, 588460, 764998, 1176920, 1529996, 1912495, 2353840, 3059992, 3824990, 6119984, 7649980, 15299960, 30599920]

約数ペア:

[(1, 30599920), (2, 15299960), (4, 7649980), (5, 6119984), (8, 3824990), (10, 3059992), (13, 2353840), (16, 1912495), (20, 1529996), (26, 1176920), (40, 764998), (52, 588460), (65, 470768), (80, 382499), (104, 294230), (130, 235384), (208, 147115), (260, 117692), (520, 58846), (1040, 29423)]