16103930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 31420224

約数和(自身を除く): 15316294

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 2203, 3655, 4406, 7310, 11015, 22030, 37451, 74902, 94729, 187255, 189458, 374510, 473645, 947290, 1610393, 3220786, 8051965, 16103930]

約数ペア:

[(1, 16103930), (2, 8051965), (5, 3220786), (10, 1610393), (17, 947290), (34, 473645), (43, 374510), (85, 189458), (86, 187255), (170, 94729), (215, 74902), (430, 37451), (731, 22030), (1462, 11015), (2203, 7310), (3655, 4406)]