97030420

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{15803}}^1$

素因数の和:16119

約数の個数: 24

約数和(自身を含む): 204440544

約数和(自身を除く): 107410124

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 15803, 31606, 63212, 79015, 158030, 316060, 4851521, 9703042, 19406084, 24257605, 48515210, 97030420]

約数ペア:

[(1, 97030420), (2, 48515210), (4, 24257605), (5, 19406084), (10, 9703042), (20, 4851521), (307, 316060), (614, 158030), (1228, 79015), (1535, 63212), (3070, 31606), (6140, 15803)]