30201996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 83559168

約数和(自身を除く): 53357172

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 43, 44, 51, 66, 68, 86, 102, 129, 132, 172, 187, 204, 258, 313, 374, 473, 516, 561, 626, 731, 748, 939, 946, 1122, 1252, 1419, 1462, 1878, 1892, 2193, 2244, 2838, 2924, 3443, 3756, 4386, 5321, 5676, 6886, 8041, 8772, 10329, 10642, 13459, 13772, 15963, 16082, 20658, 21284, 24123, 26918, 31926, 32164, 40377, 41316, 48246, 53836, 58531, 63852, 80754, 96492, 117062, 148049, 161508, 175593, 228803, 234124, 296098, 351186, 444147, 457606, 592196, 686409, 702372, 888294, 915212, 1372818, 1776588, 2516833, 2745636, 5033666, 7550499, 10067332, 15100998, 30201996]

約数ペア:

[(1, 30201996), (2, 15100998), (3, 10067332), (4, 7550499), (6, 5033666), (11, 2745636), (12, 2516833), (17, 1776588), (22, 1372818), (33, 915212), (34, 888294), (43, 702372), (44, 686409), (51, 592196), (66, 457606), (68, 444147), (86, 351186), (102, 296098), (129, 234124), (132, 228803), (172, 175593), (187, 161508), (204, 148049), (258, 117062), (313, 96492), (374, 80754), (473, 63852), (516, 58531), (561, 53836), (626, 48246), (731, 41316), (748, 40377), (939, 32164), (946, 31926), (1122, 26918), (1252, 24123), (1419, 21284), (1462, 20658), (1878, 16082), (1892, 15963), (2193, 13772), (2244, 13459), (2838, 10642), (2924, 10329), (3443, 8772), (3756, 8041), (4386, 6886), (5321, 5676)]