30744075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24113}}^1$

素因数の和:24143

約数の個数: 24

約数和(自身を含む): 53822448

約数和(自身を除く): 23078373

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 24113, 72339, 120565, 361695, 409921, 602825, 1229763, 1808475, 2049605, 6148815, 10248025, 30744075]

約数ペア:

[(1, 30744075), (3, 10248025), (5, 6148815), (15, 2049605), (17, 1808475), (25, 1229763), (51, 602825), (75, 409921), (85, 361695), (255, 120565), (425, 72339), (1275, 24113)]