30148119

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{797}}^1$

素因数の和:1276

約数の個数: 20

約数和(自身を含む): 45189144

約数和(自身を除く): 15041025

約数列:

[1, 3, 9, 27, 81, 467, 797, 1401, 2391, 4203, 7173, 12609, 21519, 37827, 64557, 372199, 1116597, 3349791, 10049373, 30148119]

約数ペア:

[(1, 30148119), (3, 10049373), (9, 3349791), (27, 1116597), (81, 372199), (467, 64557), (797, 37827), (1401, 21519), (2391, 12609), (4203, 7173)]