14960940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 42063840

約数和(自身を除く): 27102900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 641, 778, 1167, 1282, 1556, 1923, 1945, 2334, 2564, 3205, 3846, 3890, 4668, 5835, 6410, 7692, 7780, 9615, 11670, 12820, 19230, 23340, 38460, 249349, 498698, 748047, 997396, 1246745, 1496094, 2493490, 2992188, 3740235, 4986980, 7480470, 14960940]

約数ペア:

[(1, 14960940), (2, 7480470), (3, 4986980), (4, 3740235), (5, 2992188), (6, 2493490), (10, 1496094), (12, 1246745), (15, 997396), (20, 748047), (30, 498698), (60, 249349), (389, 38460), (641, 23340), (778, 19230), (1167, 12820), (1282, 11670), (1556, 9615), (1923, 7780), (1945, 7692), (2334, 6410), (2564, 5835), (3205, 4668), (3846, 3890)]