15199330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 28387584

約数和(自身を除く): 13188254

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 443, 470, 730, 886, 2215, 3431, 4430, 6862, 17155, 20821, 32339, 34310, 41642, 64678, 104105, 161695, 208210, 323390, 1519933, 3039866, 7599665, 15199330]

約数ペア:

[(1, 15199330), (2, 7599665), (5, 3039866), (10, 1519933), (47, 323390), (73, 208210), (94, 161695), (146, 104105), (235, 64678), (365, 41642), (443, 34310), (470, 32339), (730, 20821), (886, 17155), (2215, 6862), (3431, 4430)]