30639404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9001}}^1$

素因数の和:9065

約数の個数: 24

約数和(自身を含む): 57468768

約数和(自身を除く): 26829364

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 9001, 18002, 36004, 207023, 333037, 414046, 666074, 828092, 1332148, 7659851, 15319702, 30639404]

約数ペア:

[(1, 30639404), (2, 15319702), (4, 7659851), (23, 1332148), (37, 828092), (46, 666074), (74, 414046), (92, 333037), (148, 207023), (851, 36004), (1702, 18002), (3404, 9001)]