45369860

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{14449}}^1$

素因数の和:14615

約数の個数: 24

約数和(自身を含む): 95890200

約数和(自身を除く): 50520340

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 14449, 28898, 57796, 72245, 144490, 288980, 2268493, 4536986, 9073972, 11342465, 22684930, 45369860]

約数ペア:

[(1, 45369860), (2, 22684930), (4, 11342465), (5, 9073972), (10, 4536986), (20, 2268493), (157, 288980), (314, 144490), (628, 72245), (785, 57796), (1570, 28898), (3140, 14449)]