172832010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443159}}^1$

素因数の和:443182

約数の個数: 32

約数和(自身を含む): 446705280

約数和(自身を除く): 273873270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 443159, 886318, 1329477, 2215795, 2658954, 4431590, 5761067, 6647385, 11522134, 13294770, 17283201, 28805335, 34566402, 57610670, 86416005, 172832010]

約数ペア:

[(1, 172832010), (2, 86416005), (3, 57610670), (5, 34566402), (6, 28805335), (10, 17283201), (13, 13294770), (15, 11522134), (26, 6647385), (30, 5761067), (39, 4431590), (65, 2658954), (78, 2215795), (130, 1329477), (195, 886318), (390, 443159)]