14021820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{77899}}^1$

素因数の和:77914

約数の個数: 36

約数和(自身を含む): 42533400

約数和(自身を除く): 28511580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 77899, 155798, 233697, 311596, 389495, 467394, 701091, 778990, 934788, 1168485, 1402182, 1557980, 2336970, 2804364, 3505455, 4673940, 7010910, 14021820]

約数ペア:

[(1, 14021820), (2, 7010910), (3, 4673940), (4, 3505455), (5, 2804364), (6, 2336970), (9, 1557980), (10, 1402182), (12, 1168485), (15, 934788), (18, 778990), (20, 701091), (30, 467394), (36, 389495), (45, 311596), (60, 233697), (90, 155798), (180, 77899)]