11574630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 31173120

約数和(自身を除く): 19598490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 263, 270, 326, 489, 526, 789, 815, 978, 1315, 1467, 1578, 1630, 2367, 2445, 2630, 2934, 3945, 4401, 4734, 4890, 7101, 7335, 7890, 8802, 11835, 14202, 14670, 22005, 23670, 35505, 42869, 44010, 71010, 85738, 128607, 214345, 257214, 385821, 428690, 643035, 771642, 1157463, 1286070, 1929105, 2314926, 3858210, 5787315, 11574630]

約数ペア:

[(1, 11574630), (2, 5787315), (3, 3858210), (5, 2314926), (6, 1929105), (9, 1286070), (10, 1157463), (15, 771642), (18, 643035), (27, 428690), (30, 385821), (45, 257214), (54, 214345), (90, 128607), (135, 85738), (163, 71010), (263, 44010), (270, 42869), (326, 35505), (489, 23670), (526, 22005), (789, 14670), (815, 14202), (978, 11835), (1315, 8802), (1467, 7890), (1578, 7335), (1630, 7101), (2367, 4890), (2445, 4734), (2630, 4401), (2934, 3945)]