11749310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 10313794

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 251, 302, 310, 502, 755, 1255, 1510, 2510, 4681, 7781, 9362, 15562, 23405, 37901, 38905, 46810, 75802, 77810, 189505, 379010, 1174931, 2349862, 5874655, 11749310]

約数ペア:

[(1, 11749310), (2, 5874655), (5, 2349862), (10, 1174931), (31, 379010), (62, 189505), (151, 77810), (155, 75802), (251, 46810), (302, 38905), (310, 37901), (502, 23405), (755, 15562), (1255, 9362), (1510, 7781), (2510, 4681)]