30516690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6827}}^1$

素因数の和:6986

約数の個数: 32

約数和(自身を含む): 73742400

約数和(自身を除く): 43225710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 6827, 13654, 20481, 34135, 40962, 68270, 102405, 204810, 1017223, 2034446, 3051669, 5086115, 6103338, 10172230, 15258345, 30516690]

約数ペア:

[(1, 30516690), (2, 15258345), (3, 10172230), (5, 6103338), (6, 5086115), (10, 3051669), (15, 2034446), (30, 1017223), (149, 204810), (298, 102405), (447, 68270), (745, 40962), (894, 34135), (1490, 20481), (2235, 13654), (4470, 6827)]