38190430

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29153}}^1$

素因数の和:29291

約数の個数: 16

約数和(自身を含む): 69269904

約数和(自身を除く): 31079474

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 29153, 58306, 145765, 291530, 3819043, 7638086, 19095215, 38190430]

約数ペア:

[(1, 38190430), (2, 19095215), (5, 7638086), (10, 3819043), (131, 291530), (262, 145765), (655, 58306), (1310, 29153)]