72539430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2417981}}^1$

素因数の和:2417991

約数の個数: 16

約数和(自身を含む): 174094704

約数和(自身を除く): 101555274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2417981, 4835962, 7253943, 12089905, 14507886, 24179810, 36269715, 72539430]

約数ペア:

[(1, 72539430), (2, 36269715), (3, 24179810), (5, 14507886), (6, 12089905), (10, 7253943), (15, 4835962), (30, 2417981)]