13894890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1283}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 35222688

約数和(自身を除く): 21327798

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1283, 1805, 2166, 2566, 3610, 3849, 5415, 6415, 7698, 10830, 12830, 19245, 24377, 38490, 48754, 73131, 121885, 146262, 243770, 365655, 463163, 731310, 926326, 1389489, 2315815, 2778978, 4631630, 6947445, 13894890]

約数ペア:

[(1, 13894890), (2, 6947445), (3, 4631630), (5, 2778978), (6, 2315815), (10, 1389489), (15, 926326), (19, 731310), (30, 463163), (38, 365655), (57, 243770), (95, 146262), (114, 121885), (190, 73131), (285, 48754), (361, 38490), (570, 24377), (722, 19245), (1083, 12830), (1283, 10830), (1805, 7698), (2166, 6415), (2566, 5415), (3610, 3849)]