69921210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11831}}^1$

素因数の和:12038

約数の個数: 32

約数和(自身を含む): 168676992

約数和(自身を除く): 98755782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 11831, 23662, 35493, 59155, 70986, 118310, 177465, 354930, 2330707, 4661414, 6992121, 11653535, 13984242, 23307070, 34960605, 69921210]

約数ペア:

[(1, 69921210), (2, 34960605), (3, 23307070), (5, 13984242), (6, 11653535), (10, 6992121), (15, 4661414), (30, 2330707), (197, 354930), (394, 177465), (591, 118310), (985, 70986), (1182, 59155), (1970, 35493), (2955, 23662), (5910, 11831)]