171947430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1910527}}^1$

素因数の和:1910540

約数の個数: 24

約数和(自身を含む): 447063552

約数和(自身を除く): 275116122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1910527, 3821054, 5731581, 9552635, 11463162, 17194743, 19105270, 28657905, 34389486, 57315810, 85973715, 171947430]

約数ペア:

[(1, 171947430), (2, 85973715), (3, 57315810), (5, 34389486), (6, 28657905), (9, 19105270), (10, 17194743), (15, 11463162), (18, 9552635), (30, 5731581), (45, 3821054), (90, 1910527)]