171959430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5731981}}^1$

素因数の和:5731991

約数の個数: 16

約数和(自身を含む): 412702704

約数和(自身を除く): 240743274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5731981, 11463962, 17195943, 28659905, 34391886, 57319810, 85979715, 171959430]

約数ペア:

[(1, 171959430), (2, 85979715), (3, 57319810), (5, 34391886), (6, 28659905), (10, 17195943), (15, 11463962), (30, 5731981)]