201210930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2235677}}^1$

素因数の和:2235690

約数の個数: 24

約数和(自身を含む): 523148652

約数和(自身を除く): 321937722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2235677, 4471354, 6707031, 11178385, 13414062, 20121093, 22356770, 33535155, 40242186, 67070310, 100605465, 201210930]

約数ペア:

[(1, 201210930), (2, 100605465), (3, 67070310), (5, 40242186), (6, 33535155), (9, 22356770), (10, 20121093), (15, 13414062), (18, 11178385), (30, 6707031), (45, 4471354), (90, 2235677)]