90870042

素因数分解:

$2^1\times 3^1\times {\mathrm{2801}}^1\times {\mathrm{5407}}^1$

素因数の和:8213

約数の個数: 16

約数和(自身を含む): 181838592

約数和(自身を除く): 90968550

約数列:

[1, 2, 3, 6, 2801, 5407, 5602, 8403, 10814, 16221, 16806, 32442, 15145007, 30290014, 45435021, 90870042]

約数ペア:

[(1, 90870042), (2, 45435021), (3, 30290014), (6, 15145007), (2801, 32442), (5407, 16806), (5602, 16221), (8403, 10814)]