78915630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2630521}}^1$

素因数の和:2630531

約数の個数: 16

約数和(自身を含む): 189397584

約数和(自身を除く): 110481954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2630521, 5261042, 7891563, 13152605, 15783126, 26305210, 39457815, 78915630]

約数ペア:

[(1, 78915630), (2, 39457815), (3, 26305210), (5, 15783126), (6, 13152605), (10, 7891563), (15, 5261042), (30, 2630521)]