17119140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6959}}^1$

素因数の和:7012

約数の個数: 48

約数和(自身を含む): 49109760

約数和(自身を除く): 31990620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 6959, 13918, 20877, 27836, 34795, 41754, 69590, 83508, 104385, 139180, 208770, 285319, 417540, 570638, 855957, 1141276, 1426595, 1711914, 2853190, 3423828, 4279785, 5706380, 8559570, 17119140]

約数ペア:

[(1, 17119140), (2, 8559570), (3, 5706380), (4, 4279785), (5, 3423828), (6, 2853190), (10, 1711914), (12, 1426595), (15, 1141276), (20, 855957), (30, 570638), (41, 417540), (60, 285319), (82, 208770), (123, 139180), (164, 104385), (205, 83508), (246, 69590), (410, 41754), (492, 34795), (615, 27836), (820, 20877), (1230, 13918), (2460, 6959)]