28635930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{35353}}^1$

素因数の和:35372

約数の個数: 40

約数和(自身を含む): 77001012

約数和(自身を除く): 48365082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 35353, 70706, 106059, 176765, 212118, 318177, 353530, 530295, 636354, 954531, 1060590, 1590885, 1909062, 2863593, 3181770, 4772655, 5727186, 9545310, 14317965, 28635930]

約数ペア:

[(1, 28635930), (2, 14317965), (3, 9545310), (5, 5727186), (6, 4772655), (9, 3181770), (10, 2863593), (15, 1909062), (18, 1590885), (27, 1060590), (30, 954531), (45, 636354), (54, 530295), (81, 353530), (90, 318177), (135, 212118), (162, 176765), (270, 106059), (405, 70706), (810, 35353)]