8806830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6827}}^1$

素因数の和:6880

約数の個数: 32

約数和(自身を含む): 21631104

約数和(自身を除く): 12824274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6827, 13654, 20481, 34135, 40962, 68270, 102405, 204810, 293561, 587122, 880683, 1467805, 1761366, 2935610, 4403415, 8806830]

約数ペア:

[(1, 8806830), (2, 4403415), (3, 2935610), (5, 1761366), (6, 1467805), (10, 880683), (15, 587122), (30, 293561), (43, 204810), (86, 102405), (129, 68270), (215, 40962), (258, 34135), (430, 20481), (645, 13654), (1290, 6827)]