427735510

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{2411}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 782008992

約数和(自身を除く): 354273482

約数列:

[1, 2, 5, 10, 113, 157, 226, 314, 565, 785, 1130, 1570, 2411, 4822, 12055, 17741, 24110, 35482, 88705, 177410, 272443, 378527, 544886, 757054, 1362215, 1892635, 2724430, 3785270, 42773551, 85547102, 213867755, 427735510]

約数ペア:

[(1, 427735510), (2, 213867755), (5, 85547102), (10, 42773551), (113, 3785270), (157, 2724430), (226, 1892635), (314, 1362215), (565, 757054), (785, 544886), (1130, 378527), (1570, 272443), (2411, 177410), (4822, 88705), (12055, 35482), (17741, 24110)]