130609510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{13591}}^1$

素因数の和:13660

約数の個数: 24

約数和(自身を含む): 242943408

約数和(自身を除く): 112333898

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 13591, 27182, 67955, 135910, 421321, 842642, 2106605, 4213210, 13060951, 26121902, 65304755, 130609510]

約数ペア:

[(1, 130609510), (2, 65304755), (5, 26121902), (10, 13060951), (31, 4213210), (62, 2106605), (155, 842642), (310, 421321), (961, 135910), (1922, 67955), (4805, 27182), (9610, 13591)]