42987270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34949}}^1$

素因数の和:35000

約数の個数: 32

約数和(自身を含む): 105688800

約数和(自身を除く): 62701530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 34949, 69898, 104847, 174745, 209694, 349490, 524235, 1048470, 1432909, 2865818, 4298727, 7164545, 8597454, 14329090, 21493635, 42987270]

約数ペア:

[(1, 42987270), (2, 21493635), (3, 14329090), (5, 8597454), (6, 7164545), (10, 4298727), (15, 2865818), (30, 1432909), (41, 1048470), (82, 524235), (123, 349490), (205, 209694), (246, 174745), (410, 104847), (615, 69898), (1230, 34949)]