82688610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{6547}}^1$

素因数の和:6978

約数の個数: 32

約数和(自身を含む): 198954432

約数和(自身を除く): 116265822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 6547, 12630, 13094, 19641, 32735, 39282, 65470, 98205, 196410, 2756287, 5512574, 8268861, 13781435, 16537722, 27562870, 41344305, 82688610]

約数ペア:

[(1, 82688610), (2, 41344305), (3, 27562870), (5, 16537722), (6, 13781435), (10, 8268861), (15, 5512574), (30, 2756287), (421, 196410), (842, 98205), (1263, 65470), (2105, 39282), (2526, 32735), (4210, 19641), (6315, 13094), (6547, 12630)]