90631630

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{32719}}^1$

素因数の和:33003

約数の個数: 16

約数和(自身を含む): 163730880

約数和(自身を除く): 73099250

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 32719, 65438, 163595, 327190, 9063163, 18126326, 45315815, 90631630]

約数ペア:

[(1, 90631630), (2, 45315815), (5, 18126326), (10, 9063163), (277, 327190), (554, 163595), (1385, 65438), (2770, 32719)]