30557610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2083}}^1$

素因数の和:2259

約数の個数: 48

約数和(自身を含む): 79975584

約数和(自身を除く): 49417974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2083, 2445, 2934, 4166, 4890, 6249, 7335, 10415, 12498, 14670, 18747, 20830, 31245, 37494, 62490, 93735, 187470, 339529, 679058, 1018587, 1697645, 2037174, 3055761, 3395290, 5092935, 6111522, 10185870, 15278805, 30557610]

約数ペア:

[(1, 30557610), (2, 15278805), (3, 10185870), (5, 6111522), (6, 5092935), (9, 3395290), (10, 3055761), (15, 2037174), (18, 1697645), (30, 1018587), (45, 679058), (90, 339529), (163, 187470), (326, 93735), (489, 62490), (815, 37494), (978, 31245), (1467, 20830), (1630, 18747), (2083, 14670), (2445, 12498), (2934, 10415), (4166, 7335), (4890, 6249)]