15226730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 29709504

約数和(自身を除く): 14482774

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 2083, 3655, 4166, 7310, 10415, 20830, 35411, 70822, 89569, 177055, 179138, 354110, 447845, 895690, 1522673, 3045346, 7613365, 15226730]

約数ペア:

[(1, 15226730), (2, 7613365), (5, 3045346), (10, 1522673), (17, 895690), (34, 447845), (43, 354110), (85, 179138), (86, 177055), (170, 89569), (215, 70822), (430, 35411), (731, 20830), (1462, 10415), (2083, 7310), (3655, 4166)]