30568581

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 46009080

約数和(自身を除く): 15440499

約数列:

[1, 3, 9, 29, 87, 173, 261, 519, 677, 1557, 2031, 5017, 6093, 15051, 19633, 45153, 58899, 117121, 176697, 351363, 1054089, 3396509, 10189527, 30568581]

約数ペア:

[(1, 30568581), (3, 10189527), (9, 3396509), (29, 1054089), (87, 351363), (173, 176697), (261, 117121), (519, 58899), (677, 45153), (1557, 19633), (2031, 15051), (5017, 6093)]