6439830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2213}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 15621984

約数和(自身を除く): 9182154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2213, 2910, 4426, 6639, 11065, 13278, 22130, 33195, 66390, 214661, 429322, 643983, 1073305, 1287966, 2146610, 3219915, 6439830]

約数ペア:

[(1, 6439830), (2, 3219915), (3, 2146610), (5, 1287966), (6, 1073305), (10, 643983), (15, 429322), (30, 214661), (97, 66390), (194, 33195), (291, 22130), (485, 13278), (582, 11065), (970, 6639), (1455, 4426), (2213, 2910)]