159531210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1772569}}^1$

素因数の和:1772582

約数の個数: 24

約数和(自身を含む): 414781380

約数和(自身を除く): 255250170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1772569, 3545138, 5317707, 8862845, 10635414, 15953121, 17725690, 26588535, 31906242, 53177070, 79765605, 159531210]

約数ペア:

[(1, 159531210), (2, 79765605), (3, 53177070), (5, 31906242), (6, 26588535), (9, 17725690), (10, 15953121), (15, 10635414), (18, 8862845), (30, 5317707), (45, 3545138), (90, 1772569)]