17859930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54121}}^1$

素因数の和:54142

約数の個数: 32

約数和(自身を含む): 46761408

約数和(自身を除く): 28901478

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 54121, 108242, 162363, 270605, 324726, 541210, 595331, 811815, 1190662, 1623630, 1785993, 2976655, 3571986, 5953310, 8929965, 17859930]

約数ペア:

[(1, 17859930), (2, 8929965), (3, 5953310), (5, 3571986), (6, 2976655), (10, 1785993), (11, 1623630), (15, 1190662), (22, 811815), (30, 595331), (33, 541210), (55, 324726), (66, 270605), (110, 162363), (165, 108242), (330, 54121)]