57118930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1471}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 112555008

約数和(自身を除く): 55436078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 353, 706, 1471, 1765, 2942, 3530, 3883, 7355, 7766, 14710, 16181, 19415, 32362, 38830, 80905, 161810, 519263, 1038526, 2596315, 5192630, 5711893, 11423786, 28559465, 57118930]

約数ペア:

[(1, 57118930), (2, 28559465), (5, 11423786), (10, 5711893), (11, 5192630), (22, 2596315), (55, 1038526), (110, 519263), (353, 161810), (706, 80905), (1471, 38830), (1765, 32362), (2942, 19415), (3530, 16181), (3883, 14710), (7355, 7766)]