62389860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79987}}^1$

素因数の和:80012

約数の個数: 48

約数和(自身を含む): 188131776

約数和(自身を除く): 125741916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 79987, 159974, 239961, 319948, 399935, 479922, 799870, 959844, 1039831, 1199805, 1599740, 2079662, 2399610, 3119493, 4159324, 4799220, 5199155, 6238986, 10398310, 12477972, 15597465, 20796620, 31194930, 62389860]

約数ペア:

[(1, 62389860), (2, 31194930), (3, 20796620), (4, 15597465), (5, 12477972), (6, 10398310), (10, 6238986), (12, 5199155), (13, 4799220), (15, 4159324), (20, 3119493), (26, 2399610), (30, 2079662), (39, 1599740), (52, 1199805), (60, 1039831), (65, 959844), (78, 799870), (130, 479922), (156, 399935), (195, 319948), (260, 239961), (390, 159974), (780, 79987)]