137902530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{11239}}^1$

素因数の和:11658

約数の個数: 32

約数和(自身を含む): 331804800

約数和(自身を除く): 193902270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 11239, 12270, 22478, 33717, 56195, 67434, 112390, 168585, 337170, 4596751, 9193502, 13790253, 22983755, 27580506, 45967510, 68951265, 137902530]

約数ペア:

[(1, 137902530), (2, 68951265), (3, 45967510), (5, 27580506), (6, 22983755), (10, 13790253), (15, 9193502), (30, 4596751), (409, 337170), (818, 168585), (1227, 112390), (2045, 67434), (2454, 56195), (4090, 33717), (6135, 22478), (11239, 12270)]