8141370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6619}}^1$

素因数の和:6670

約数の個数: 32

約数和(自身を含む): 20018880

約数和(自身を除く): 11877510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 6619, 13238, 19857, 33095, 39714, 66190, 99285, 198570, 271379, 542758, 814137, 1356895, 1628274, 2713790, 4070685, 8141370]

約数ペア:

[(1, 8141370), (2, 4070685), (3, 2713790), (5, 1628274), (6, 1356895), (10, 814137), (15, 542758), (30, 271379), (41, 198570), (82, 99285), (123, 66190), (205, 39714), (246, 33095), (410, 19857), (615, 13238), (1230, 6619)]