78049621470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2601654049}}^1$

素因数の和:2601654059

約数の個数: 16

約数和(自身を含む): 187319091600

約数和(自身を除く): 109269470130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2601654049, 5203308098, 7804962147, 13008270245, 15609924294, 26016540490, 39024810735, 78049621470]

約数ペア:

[(1, 78049621470), (2, 39024810735), (3, 26016540490), (5, 15609924294), (6, 13008270245), (10, 7804962147), (15, 5203308098), (30, 2601654049)]