56239980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15887}}^1$

素因数の和:15958

約数の個数: 48

約数和(自身を含む): 160151040

約数和(自身を除く): 103911060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 15887, 31774, 47661, 63548, 79435, 95322, 158870, 190644, 238305, 317740, 476610, 937333, 953220, 1874666, 2811999, 3749332, 4686665, 5623998, 9373330, 11247996, 14059995, 18746660, 28119990, 56239980]

約数ペア:

[(1, 56239980), (2, 28119990), (3, 18746660), (4, 14059995), (5, 11247996), (6, 9373330), (10, 5623998), (12, 4686665), (15, 3749332), (20, 2811999), (30, 1874666), (59, 953220), (60, 937333), (118, 476610), (177, 317740), (236, 238305), (295, 190644), (354, 158870), (590, 95322), (708, 79435), (885, 63548), (1180, 47661), (1770, 31774), (3540, 15887)]