15189830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18301}}^1$

素因数の和:18391

約数の個数: 16

約数和(自身を含む): 27672624

約数和(自身を除く): 12482794

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 18301, 36602, 91505, 183010, 1518983, 3037966, 7594915, 15189830]

約数ペア:

[(1, 15189830), (2, 7594915), (5, 3037966), (10, 1518983), (83, 183010), (166, 91505), (415, 36602), (830, 18301)]