315623390

素因数分解:

$2^1\times 5^1\times {\mathrm{4219}}^1\times {\mathrm{7481}}^1$

素因数の和:11707

約数の個数: 16

約数和(自身を含む): 568332720

約数和(自身を除く): 252709330

約数列:

[1, 2, 5, 10, 4219, 7481, 8438, 14962, 21095, 37405, 42190, 74810, 31562339, 63124678, 157811695, 315623390]

約数ペア:

[(1, 315623390), (2, 157811695), (5, 63124678), (10, 31562339), (4219, 74810), (7481, 42190), (8438, 37405), (14962, 21095)]