30229225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 41247360

約数和(自身を除く): 11018135

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 1979, 3055, 9895, 15275, 25727, 49475, 93013, 128635, 465065, 643175, 1209169, 2325325, 6045845, 30229225]

約数ペア:

[(1, 30229225), (5, 6045845), (13, 2325325), (25, 1209169), (47, 643175), (65, 465065), (235, 128635), (325, 93013), (611, 49475), (1175, 25727), (1979, 15275), (3055, 9895)]