234013820

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{38113}}^1$

素因数の和:38429

約数の個数: 24

約数和(自身を含む): 493042704

約数和(自身を除く): 259028884

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 38113, 76226, 152452, 190565, 381130, 762260, 11700691, 23401382, 46802764, 58503455, 117006910, 234013820]

約数ペア:

[(1, 234013820), (2, 117006910), (4, 58503455), (5, 46802764), (10, 23401382), (20, 11700691), (307, 762260), (614, 381130), (1228, 190565), (1535, 152452), (3070, 76226), (6140, 38113)]