12545790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{773}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 30204576

約数和(自身を除く): 17658786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 773, 1082, 1546, 1623, 2319, 2705, 3246, 3865, 4638, 5410, 7730, 8115, 11595, 16230, 23190, 418193, 836386, 1254579, 2090965, 2509158, 4181930, 6272895, 12545790]

約数ペア:

[(1, 12545790), (2, 6272895), (3, 4181930), (5, 2509158), (6, 2090965), (10, 1254579), (15, 836386), (30, 418193), (541, 23190), (773, 16230), (1082, 11595), (1546, 8115), (1623, 7730), (2319, 5410), (2705, 4638), (3246, 3865)]