2912684820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48544747}}^1$

素因数の和:48544759

約数の個数: 24

約数和(自身を含む): 8155517664

約数和(自身を除く): 5242832844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48544747, 97089494, 145634241, 194178988, 242723735, 291268482, 485447470, 582536964, 728171205, 970894940, 1456342410, 2912684820]

約数ペア:

[(1, 2912684820), (2, 1456342410), (3, 970894940), (4, 728171205), (5, 582536964), (6, 485447470), (10, 291268482), (12, 242723735), (15, 194178988), (20, 145634241), (30, 97089494), (60, 48544747)]