30328917424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{145812103}}^1$

素因数の和:145812124

約数の個数: 20

約数和(自身を含む): 63282453136

約数和(自身を除く): 32953535712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 145812103, 291624206, 583248412, 1166496824, 1895557339, 2332993648, 3791114678, 7582229356, 15164458712, 30328917424]

約数ペア:

[(1, 30328917424), (2, 15164458712), (4, 7582229356), (8, 3791114678), (13, 2332993648), (16, 1895557339), (26, 1166496824), (52, 583248412), (104, 291624206), (208, 145812103)]