30497300

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1871}}^1$

素因数の和:2048

約数の個数: 36

約数和(自身を含む): 66620736

約数和(自身を除く): 36123436

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1630, 1871, 3260, 3742, 4075, 7484, 8150, 9355, 16300, 18710, 37420, 46775, 93550, 187100, 304973, 609946, 1219892, 1524865, 3049730, 6099460, 7624325, 15248650, 30497300]

約数ペア:

[(1, 30497300), (2, 15248650), (4, 7624325), (5, 6099460), (10, 3049730), (20, 1524865), (25, 1219892), (50, 609946), (100, 304973), (163, 187100), (326, 93550), (652, 46775), (815, 37420), (1630, 18710), (1871, 16300), (3260, 9355), (3742, 8150), (4075, 7484)]