121470910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6101}}^1$

素因数の和:6300

約数の個数: 32

約数和(自身を含む): 239881824

約数和(自身を除く): 118410914

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 3982, 6101, 9955, 12202, 19910, 30505, 61010, 67111, 134222, 335555, 671110, 1104281, 2208562, 5521405, 11042810, 12147091, 24294182, 60735455, 121470910]

約数ペア:

[(1, 121470910), (2, 60735455), (5, 24294182), (10, 12147091), (11, 11042810), (22, 5521405), (55, 2208562), (110, 1104281), (181, 671110), (362, 335555), (905, 134222), (1810, 67111), (1991, 61010), (3982, 30505), (6101, 19910), (9955, 12202)]