77272030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2671}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 152368128

約数和(自身を除く): 75096098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2630, 2671, 2893, 5342, 5786, 13355, 14465, 26710, 28930, 29381, 58762, 146905, 293810, 702473, 1404946, 3512365, 7024730, 7727203, 15454406, 38636015, 77272030]

約数ペア:

[(1, 77272030), (2, 38636015), (5, 15454406), (10, 7727203), (11, 7024730), (22, 3512365), (55, 1404946), (110, 702473), (263, 293810), (526, 146905), (1315, 58762), (2630, 29381), (2671, 28930), (2893, 26710), (5342, 14465), (5786, 13355)]