66555210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26729}}^1$

素因数の和:26822

約数の個数: 32

約数和(自身を含む): 161663040

約数和(自身を除く): 95107830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 26729, 53458, 80187, 133645, 160374, 267290, 400935, 801870, 2218507, 4437014, 6655521, 11092535, 13311042, 22185070, 33277605, 66555210]

約数ペア:

[(1, 66555210), (2, 33277605), (3, 22185070), (5, 13311042), (6, 11092535), (10, 6655521), (15, 4437014), (30, 2218507), (83, 801870), (166, 400935), (249, 267290), (415, 160374), (498, 133645), (830, 80187), (1245, 53458), (2490, 26729)]