20175363990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224170711}}^1$

素因数の和:224170724

約数の個数: 24

約数和(自身を含む): 52455946608

約数和(自身を除く): 32280582618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224170711, 448341422, 672512133, 1120853555, 1345024266, 2017536399, 2241707110, 3362560665, 4035072798, 6725121330, 10087681995, 20175363990]

約数ペア:

[(1, 20175363990), (2, 10087681995), (3, 6725121330), (5, 4035072798), (6, 3362560665), (9, 2241707110), (10, 2017536399), (15, 1345024266), (18, 1120853555), (30, 672512133), (45, 448341422), (90, 224170711)]