30873292

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{1571}}^1$

素因数の和:1626

約数の個数: 24

約数和(自身を含む): 57440880

約数和(自身を除く): 26567588

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 1571, 3142, 4913, 6284, 9826, 19652, 26707, 53414, 106828, 454019, 908038, 1816076, 7718323, 15436646, 30873292]

約数ペア:

[(1, 30873292), (2, 15436646), (4, 7718323), (17, 1816076), (34, 908038), (68, 454019), (289, 106828), (578, 53414), (1156, 26707), (1571, 19652), (3142, 9826), (4913, 6284)]