16338690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 42681600

約数和(自身を除く): 26342910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 479, 758, 958, 1137, 1437, 1895, 2274, 2395, 2874, 3411, 3790, 4311, 4790, 5685, 6822, 7185, 8622, 11370, 14370, 17055, 21555, 34110, 43110, 181541, 363082, 544623, 907705, 1089246, 1633869, 1815410, 2723115, 3267738, 5446230, 8169345, 16338690]

約数ペア:

[(1, 16338690), (2, 8169345), (3, 5446230), (5, 3267738), (6, 2723115), (9, 1815410), (10, 1633869), (15, 1089246), (18, 907705), (30, 544623), (45, 363082), (90, 181541), (379, 43110), (479, 34110), (758, 21555), (958, 17055), (1137, 14370), (1437, 11370), (1895, 8622), (2274, 7185), (2395, 6822), (2874, 5685), (3411, 4790), (3790, 4311)]