69961890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8419}}^1$

素因数の和:8706

約数の個数: 32

約数和(自身を含む): 168534720

約数和(自身を除く): 98572830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 8419, 16838, 25257, 42095, 50514, 84190, 126285, 252570, 2332063, 4664126, 6996189, 11660315, 13992378, 23320630, 34980945, 69961890]

約数ペア:

[(1, 69961890), (2, 34980945), (3, 23320630), (5, 13992378), (6, 11660315), (10, 6996189), (15, 4664126), (30, 2332063), (277, 252570), (554, 126285), (831, 84190), (1385, 50514), (1662, 42095), (2770, 25257), (4155, 16838), (8310, 8419)]