314438820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5240647}}^1$

素因数の和:5240659

約数の個数: 24

約数和(自身を含む): 880428864

約数和(自身を除く): 565990044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5240647, 10481294, 15721941, 20962588, 26203235, 31443882, 52406470, 62887764, 78609705, 104812940, 157219410, 314438820]

約数ペア:

[(1, 314438820), (2, 157219410), (3, 104812940), (4, 78609705), (5, 62887764), (6, 52406470), (10, 31443882), (12, 26203235), (15, 20962588), (20, 15721941), (30, 10481294), (60, 5240647)]