29855930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2767}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 58593024

約数和(自身を除く): 28737094

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 2767, 5395, 5534, 10790, 13835, 27670, 35971, 71942, 179855, 229661, 359710, 459322, 1148305, 2296610, 2985593, 5971186, 14927965, 29855930]

約数ペア:

[(1, 29855930), (2, 14927965), (5, 5971186), (10, 2985593), (13, 2296610), (26, 1148305), (65, 459322), (83, 359710), (130, 229661), (166, 179855), (415, 71942), (830, 35971), (1079, 27670), (2158, 13835), (2767, 10790), (5395, 5534)]