3990912850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{23291}}^1$

素因数の和:23475

約数の個数: 48

約数和(自身を含む): 7798161600

約数和(自身を除く): 3807248750

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 149, 230, 298, 575, 745, 1150, 1490, 3427, 3725, 6854, 7450, 17135, 23291, 34270, 46582, 85675, 116455, 171350, 232910, 535693, 582275, 1071386, 1164550, 2678465, 3470359, 5356930, 6940718, 13392325, 17351795, 26784650, 34703590, 79818257, 86758975, 159636514, 173517950, 399091285, 798182570, 1995456425, 3990912850]

約数ペア:

[(1, 3990912850), (2, 1995456425), (5, 798182570), (10, 399091285), (23, 173517950), (25, 159636514), (46, 86758975), (50, 79818257), (115, 34703590), (149, 26784650), (230, 17351795), (298, 13392325), (575, 6940718), (745, 5356930), (1150, 3470359), (1490, 2678465), (3427, 1164550), (3725, 1071386), (6854, 582275), (7450, 535693), (17135, 232910), (23291, 171350), (34270, 116455), (46582, 85675)]