90231210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1002569}}^1$

素因数の和:1002582

約数の個数: 24

約数和(自身を含む): 234601380

約数和(自身を除く): 144370170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1002569, 2005138, 3007707, 5012845, 6015414, 9023121, 10025690, 15038535, 18046242, 30077070, 45115605, 90231210]

約数ペア:

[(1, 90231210), (2, 45115605), (3, 30077070), (5, 18046242), (6, 15038535), (9, 10025690), (10, 9023121), (15, 6015414), (18, 5012845), (30, 3007707), (45, 2005138), (90, 1002569)]