18264810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{941}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 43949952

約数和(自身を除く): 25685142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 941, 1294, 1882, 1941, 2823, 3235, 3882, 4705, 5646, 6470, 9410, 9705, 14115, 19410, 28230, 608827, 1217654, 1826481, 3044135, 3652962, 6088270, 9132405, 18264810]

約数ペア:

[(1, 18264810), (2, 9132405), (3, 6088270), (5, 3652962), (6, 3044135), (10, 1826481), (15, 1217654), (30, 608827), (647, 28230), (941, 19410), (1294, 14115), (1882, 9705), (1941, 9410), (2823, 6470), (3235, 5646), (3882, 4705)]