15943380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{569}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 28872300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 569, 934, 1138, 1401, 1707, 1868, 2276, 2335, 2802, 2845, 3414, 4670, 5604, 5690, 6828, 7005, 8535, 9340, 11380, 14010, 17070, 28020, 34140, 265723, 531446, 797169, 1062892, 1328615, 1594338, 2657230, 3188676, 3985845, 5314460, 7971690, 15943380]

約数ペア:

[(1, 15943380), (2, 7971690), (3, 5314460), (4, 3985845), (5, 3188676), (6, 2657230), (10, 1594338), (12, 1328615), (15, 1062892), (20, 797169), (30, 531446), (60, 265723), (467, 34140), (569, 28020), (934, 17070), (1138, 14010), (1401, 11380), (1707, 9340), (1868, 8535), (2276, 7005), (2335, 6828), (2802, 5690), (2845, 5604), (3414, 4670)]