63278340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1054639}}^1$

素因数の和:1054651

約数の個数: 24

約数和(自身を含む): 177179520

約数和(自身を除く): 113901180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1054639, 2109278, 3163917, 4218556, 5273195, 6327834, 10546390, 12655668, 15819585, 21092780, 31639170, 63278340]

約数ペア:

[(1, 63278340), (2, 31639170), (3, 21092780), (4, 15819585), (5, 12655668), (6, 10546390), (10, 6327834), (12, 5273195), (15, 4218556), (20, 3163917), (30, 2109278), (60, 1054639)]