1330603700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{429227}}^1$

素因数の和:429272

約数の個数: 36

約数和(自身を含む): 2980559232

約数和(自身を除く): 1649955532

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 429227, 858454, 1716908, 2146135, 4292270, 8584540, 10730675, 13306037, 21461350, 26612074, 42922700, 53224148, 66530185, 133060370, 266120740, 332650925, 665301850, 1330603700]

約数ペア:

[(1, 1330603700), (2, 665301850), (4, 332650925), (5, 266120740), (10, 133060370), (20, 66530185), (25, 53224148), (31, 42922700), (50, 26612074), (62, 21461350), (100, 13306037), (124, 10730675), (155, 8584540), (310, 4292270), (620, 2146135), (775, 1716908), (1550, 858454), (3100, 429227)]