109952830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3121}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 213994368

約数和(自身を除く): 104041538

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 2710, 3121, 3523, 6242, 7046, 15605, 17615, 31210, 35230, 40573, 81146, 202865, 405730, 845791, 1691582, 4228955, 8457910, 10995283, 21990566, 54976415, 109952830]

約数ペア:

[(1, 109952830), (2, 54976415), (5, 21990566), (10, 10995283), (13, 8457910), (26, 4228955), (65, 1691582), (130, 845791), (271, 405730), (542, 202865), (1355, 81146), (2710, 40573), (3121, 35230), (3523, 31210), (6242, 17615), (7046, 15605)]