15298130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89989}}^1$

素因数の和:90013

約数の個数: 16

約数和(自身を含む): 29156760

約数和(自身を除く): 13858630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 89989, 179978, 449945, 899890, 1529813, 3059626, 7649065, 15298130]

約数ペア:

[(1, 15298130), (2, 7649065), (5, 3059626), (10, 1529813), (17, 899890), (34, 449945), (85, 179978), (170, 89989)]