30238010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9479}}^1$

素因数の和:9526

約数の個数: 32

約数和(自身を含む): 61430400

約数和(自身を除く): 31192390

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 9479, 18958, 47395, 94790, 104269, 208538, 274891, 521345, 549782, 1042690, 1374455, 2748910, 3023801, 6047602, 15119005, 30238010]

約数ペア:

[(1, 30238010), (2, 15119005), (5, 6047602), (10, 3023801), (11, 2748910), (22, 1374455), (29, 1042690), (55, 549782), (58, 521345), (110, 274891), (145, 208538), (290, 104269), (319, 94790), (638, 47395), (1595, 18958), (3190, 9479)]