30902547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 47351808

約数和(自身を除く): 16449261

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 733, 897, 1081, 1833, 2199, 3243, 9529, 14053, 16859, 28587, 34451, 42159, 50577, 103353, 219167, 447863, 657501, 792373, 1343589, 2377119, 10300849, 30902547]

約数ペア:

[(1, 30902547), (3, 10300849), (13, 2377119), (23, 1343589), (39, 792373), (47, 657501), (69, 447863), (141, 219167), (299, 103353), (611, 50577), (733, 42159), (897, 34451), (1081, 28587), (1833, 16859), (2199, 14053), (3243, 9529)]