30256470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{112061}}^1$

素因数の和:112077

約数の個数: 32

約数和(自身を含む): 80684640

約数和(自身を除く): 50428170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 112061, 224122, 336183, 560305, 672366, 1008549, 1120610, 1680915, 2017098, 3025647, 3361830, 5042745, 6051294, 10085490, 15128235, 30256470]

約数ペア:

[(1, 30256470), (2, 15128235), (3, 10085490), (5, 6051294), (6, 5042745), (9, 3361830), (10, 3025647), (15, 2017098), (18, 1680915), (27, 1120610), (30, 1008549), (45, 672366), (54, 560305), (90, 336183), (135, 224122), (270, 112061)]