6978690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{25847}}^1$

素因数の和:25863

約数の個数: 32

約数和(自身を含む): 18610560

約数和(自身を除く): 11631870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 25847, 51694, 77541, 129235, 155082, 232623, 258470, 387705, 465246, 697869, 775410, 1163115, 1395738, 2326230, 3489345, 6978690]

約数ペア:

[(1, 6978690), (2, 3489345), (3, 2326230), (5, 1395738), (6, 1163115), (9, 775410), (10, 697869), (15, 465246), (18, 387705), (27, 258470), (30, 232623), (45, 155082), (54, 129235), (90, 77541), (135, 51694), (270, 25847)]