30194508741

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15823}}^1$

素因数の和:15962

約数の個数: 48

約数和(自身を含む): 44771033088

約数和(自身を除く): 14576524347

約数列:

[1, 3, 17, 31, 51, 71, 93, 213, 289, 527, 867, 1207, 1581, 2201, 3621, 6603, 8959, 15823, 20519, 26877, 37417, 47469, 61557, 112251, 268991, 490513, 636089, 806973, 1123433, 1471539, 1908267, 3370299, 4572847, 8338721, 13718541, 19098361, 25016163, 34826423, 57295083, 104479269, 141758257, 324672137, 425274771, 592049191, 974016411, 1776147573, 10064836247, 30194508741]

約数ペア:

[(1, 30194508741), (3, 10064836247), (17, 1776147573), (31, 974016411), (51, 592049191), (71, 425274771), (93, 324672137), (213, 141758257), (289, 104479269), (527, 57295083), (867, 34826423), (1207, 25016163), (1581, 19098361), (2201, 13718541), (3621, 8338721), (6603, 4572847), (8959, 3370299), (15823, 1908267), (20519, 1471539), (26877, 1123433), (37417, 806973), (47469, 636089), (61557, 490513), (112251, 268991)]