8034540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7877}}^1$

素因数の和:7906

約数の個数: 48

約数和(自身を含む): 23823072

約数和(自身を除く): 15788532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7877, 15754, 23631, 31508, 39385, 47262, 78770, 94524, 118155, 133909, 157540, 236310, 267818, 401727, 472620, 535636, 669545, 803454, 1339090, 1606908, 2008635, 2678180, 4017270, 8034540]

約数ペア:

[(1, 8034540), (2, 4017270), (3, 2678180), (4, 2008635), (5, 1606908), (6, 1339090), (10, 803454), (12, 669545), (15, 535636), (17, 472620), (20, 401727), (30, 267818), (34, 236310), (51, 157540), (60, 133909), (68, 118155), (85, 94524), (102, 78770), (170, 47262), (204, 39385), (255, 31508), (340, 23631), (510, 15754), (1020, 7877)]