15050470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 28810080

約数和(自身を除く): 13759610

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 701, 1130, 1402, 2147, 3505, 4294, 7010, 10735, 13319, 21470, 26638, 66595, 79213, 133190, 158426, 396065, 792130, 1505047, 3010094, 7525235, 15050470]

約数ペア:

[(1, 15050470), (2, 7525235), (5, 3010094), (10, 1505047), (19, 792130), (38, 396065), (95, 158426), (113, 133190), (190, 79213), (226, 66595), (565, 26638), (701, 21470), (1130, 13319), (1402, 10735), (2147, 7010), (3505, 4294)]