207615630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6920521}}^1$

素因数の和:6920531

約数の個数: 16

約数和(自身を含む): 498277584

約数和(自身を除く): 290661954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6920521, 13841042, 20761563, 34602605, 41523126, 69205210, 103807815, 207615630]

約数ペア:

[(1, 207615630), (2, 103807815), (3, 69205210), (5, 41523126), (6, 34602605), (10, 20761563), (15, 13841042), (30, 6920521)]