79528590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1229}}^1$

素因数の和:1961

約数の個数: 48

約数和(自身を含む): 207230400

約数和(自身を除く): 127701810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 719, 1229, 1438, 2157, 2458, 3595, 3687, 4314, 6145, 6471, 7190, 7374, 10785, 11061, 12290, 12942, 18435, 21570, 22122, 32355, 36870, 55305, 64710, 110610, 883651, 1767302, 2650953, 4418255, 5301906, 7952859, 8836510, 13254765, 15905718, 26509530, 39764295, 79528590]

約数ペア:

[(1, 79528590), (2, 39764295), (3, 26509530), (5, 15905718), (6, 13254765), (9, 8836510), (10, 7952859), (15, 5301906), (18, 4418255), (30, 2650953), (45, 1767302), (90, 883651), (719, 110610), (1229, 64710), (1438, 55305), (2157, 36870), (2458, 32355), (3595, 22122), (3687, 21570), (4314, 18435), (6145, 12942), (6471, 12290), (7190, 11061), (7374, 10785)]