64804830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2160161}}^1$

素因数の和:2160171

約数の個数: 16

約数和(自身を含む): 155531664

約数和(自身を除く): 90726834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2160161, 4320322, 6480483, 10800805, 12960966, 21601610, 32402415, 64804830]

約数ペア:

[(1, 64804830), (2, 32402415), (3, 21601610), (5, 12960966), (6, 10800805), (10, 6480483), (15, 4320322), (30, 2160161)]