180560930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{30971}}^1$

素因数の和:31042

約数の個数: 32

約数和(自身を含む): 361257408

約数和(自身を除く): 180696478

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 30971, 61942, 154855, 309710, 340681, 681362, 1641463, 1703405, 3282926, 3406810, 8207315, 16414630, 18056093, 36112186, 90280465, 180560930]

約数ペア:

[(1, 180560930), (2, 90280465), (5, 36112186), (10, 18056093), (11, 16414630), (22, 8207315), (53, 3406810), (55, 3282926), (106, 1703405), (110, 1641463), (265, 681362), (530, 340681), (583, 309710), (1166, 154855), (2915, 61942), (5830, 30971)]