6420006870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{410749}}^1$

素因数の和:411280

約数の個数: 32

約数和(自身を含む): 15437628000

約数和(自身を除く): 9017621130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7815, 15630, 410749, 821498, 1232247, 2053745, 2464494, 4107490, 6161235, 12322470, 214000229, 428000458, 642000687, 1070001145, 1284001374, 2140002290, 3210003435, 6420006870]

約数ペア:

[(1, 6420006870), (2, 3210003435), (3, 2140002290), (5, 1284001374), (6, 1070001145), (10, 642000687), (15, 428000458), (30, 214000229), (521, 12322470), (1042, 6161235), (1563, 4107490), (2605, 2464494), (3126, 2053745), (5210, 1232247), (7815, 821498), (15630, 410749)]