30558398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 52024896

約数和(自身を除く): 21466498

約数列:

[1, 2, 13, 23, 26, 46, 137, 274, 299, 373, 598, 746, 1781, 3151, 3562, 4849, 6302, 8579, 9698, 17158, 40963, 51101, 81926, 102202, 111527, 223054, 664313, 1175323, 1328626, 2350646, 15279199, 30558398]

約数ペア:

[(1, 30558398), (2, 15279199), (13, 2350646), (23, 1328626), (26, 1175323), (46, 664313), (137, 223054), (274, 111527), (299, 102202), (373, 81926), (598, 51101), (746, 40963), (1781, 17158), (3151, 9698), (3562, 8579), (4849, 6302)]