12601530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 33003360

約数和(自身を除く): 20401830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 859, 978, 1467, 1630, 1718, 2445, 2577, 2934, 4295, 4890, 5154, 7335, 7731, 8590, 12885, 14670, 15462, 25770, 38655, 77310, 140017, 280034, 420051, 700085, 840102, 1260153, 1400170, 2100255, 2520306, 4200510, 6300765, 12601530]

約数ペア:

[(1, 12601530), (2, 6300765), (3, 4200510), (5, 2520306), (6, 2100255), (9, 1400170), (10, 1260153), (15, 840102), (18, 700085), (30, 420051), (45, 280034), (90, 140017), (163, 77310), (326, 38655), (489, 25770), (815, 15462), (859, 14670), (978, 12885), (1467, 8590), (1630, 7731), (1718, 7335), (2445, 5154), (2577, 4890), (2934, 4295)]