64184430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2139481}}^1$

素因数の和:2139491

約数の個数: 16

約数和(自身を含む): 154042704

約数和(自身を除く): 89858274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2139481, 4278962, 6418443, 10697405, 12836886, 21394810, 32092215, 64184430]

約数ペア:

[(1, 64184430), (2, 32092215), (3, 21394810), (5, 12836886), (6, 10697405), (10, 6418443), (15, 4278962), (30, 2139481)]