56719860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{945331}}^1$

素因数の和:945343

約数の個数: 24

約数和(自身を含む): 158815776

約数和(自身を除く): 102095916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 945331, 1890662, 2835993, 3781324, 4726655, 5671986, 9453310, 11343972, 14179965, 18906620, 28359930, 56719860]

約数ペア:

[(1, 56719860), (2, 28359930), (3, 18906620), (4, 14179965), (5, 11343972), (6, 9453310), (10, 5671986), (12, 4726655), (15, 3781324), (20, 2835993), (30, 1890662), (60, 945331)]