78263670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63629}}^1$

素因数の和:63680

約数の個数: 32

約数和(自身を含む): 192417120

約数和(自身を除く): 114153450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 63629, 127258, 190887, 318145, 381774, 636290, 954435, 1908870, 2608789, 5217578, 7826367, 13043945, 15652734, 26087890, 39131835, 78263670]

約数ペア:

[(1, 78263670), (2, 39131835), (3, 26087890), (5, 15652734), (6, 13043945), (10, 7826367), (15, 5217578), (30, 2608789), (41, 1908870), (82, 954435), (123, 636290), (205, 381774), (246, 318145), (410, 190887), (615, 127258), (1230, 63629)]