88902570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{7039}}^1$

素因数の和:7470

約数の個数: 32

約数和(自身を含む): 213903360

約数和(自身を除く): 125000790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 7039, 12630, 14078, 21117, 35195, 42234, 70390, 105585, 211170, 2963419, 5926838, 8890257, 14817095, 17780514, 29634190, 44451285, 88902570]

約数ペア:

[(1, 88902570), (2, 44451285), (3, 29634190), (5, 17780514), (6, 14817095), (10, 8890257), (15, 5926838), (30, 2963419), (421, 211170), (842, 105585), (1263, 70390), (2105, 42234), (2526, 35195), (4210, 21117), (6315, 14078), (7039, 12630)]