30846372

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 75116160

約数和(自身を除く): 44269788

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 137, 174, 274, 348, 411, 548, 647, 822, 1294, 1644, 1941, 2588, 3882, 3973, 7764, 7946, 11919, 15892, 18763, 23838, 37526, 47676, 56289, 75052, 88639, 112578, 177278, 225156, 265917, 354556, 531834, 1063668, 2570531, 5141062, 7711593, 10282124, 15423186, 30846372]

約数ペア:

[(1, 30846372), (2, 15423186), (3, 10282124), (4, 7711593), (6, 5141062), (12, 2570531), (29, 1063668), (58, 531834), (87, 354556), (116, 265917), (137, 225156), (174, 177278), (274, 112578), (348, 88639), (411, 75052), (548, 56289), (647, 47676), (822, 37526), (1294, 23838), (1644, 18763), (1941, 15892), (2588, 11919), (3882, 7946), (3973, 7764)]