30488850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{9679}}^1$

素因数の和:9704

約数の個数: 72

約数和(自身を含む): 93624960

約数和(自身を除く): 63136110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 9679, 19358, 29037, 48395, 58074, 67753, 87111, 96790, 135506, 145185, 174222, 203259, 241975, 290370, 338765, 406518, 435555, 483950, 609777, 677530, 725925, 871110, 1016295, 1219554, 1451850, 1693825, 2032590, 2177775, 3048885, 3387650, 4355550, 5081475, 6097770, 10162950, 15244425, 30488850]

約数ペア:

[(1, 30488850), (2, 15244425), (3, 10162950), (5, 6097770), (6, 5081475), (7, 4355550), (9, 3387650), (10, 3048885), (14, 2177775), (15, 2032590), (18, 1693825), (21, 1451850), (25, 1219554), (30, 1016295), (35, 871110), (42, 725925), (45, 677530), (50, 609777), (63, 483950), (70, 435555), (75, 406518), (90, 338765), (105, 290370), (126, 241975), (150, 203259), (175, 174222), (210, 145185), (225, 135506), (315, 96790), (350, 87111), (450, 67753), (525, 58074), (630, 48395), (1050, 29037), (1575, 19358), (3150, 9679)]