83171370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67619}}^1$

素因数の和:67670

約数の個数: 32

約数和(自身を含む): 204482880

約数和(自身を除く): 121311510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 67619, 135238, 202857, 338095, 405714, 676190, 1014285, 2028570, 2772379, 5544758, 8317137, 13861895, 16634274, 27723790, 41585685, 83171370]

約数ペア:

[(1, 83171370), (2, 41585685), (3, 27723790), (5, 16634274), (6, 13861895), (10, 8317137), (15, 5544758), (30, 2772379), (41, 2028570), (82, 1014285), (123, 676190), (205, 405714), (246, 338095), (410, 202857), (615, 135238), (1230, 67619)]