30530600

素因数分解:

$2^3\times 5^2\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 71362620

約数和(自身を除く): 40832020

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 293, 521, 586, 1042, 1172, 1465, 2084, 2344, 2605, 2930, 4168, 5210, 5860, 7325, 10420, 11720, 13025, 14650, 20840, 26050, 29300, 52100, 58600, 104200, 152653, 305306, 610612, 763265, 1221224, 1526530, 3053060, 3816325, 6106120, 7632650, 15265300, 30530600]

約数ペア:

[(1, 30530600), (2, 15265300), (4, 7632650), (5, 6106120), (8, 3816325), (10, 3053060), (20, 1526530), (25, 1221224), (40, 763265), (50, 610612), (100, 305306), (200, 152653), (293, 104200), (521, 58600), (586, 52100), (1042, 29300), (1172, 26050), (1465, 20840), (2084, 14650), (2344, 13025), (2605, 11720), (2930, 10420), (4168, 7325), (5210, 5860)]