28805830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 53415936

約数和(自身を除く): 24610106

約数列:

[1, 2, 5, 10, 47, 94, 167, 235, 334, 367, 470, 734, 835, 1670, 1835, 3670, 7849, 15698, 17249, 34498, 39245, 61289, 78490, 86245, 122578, 172490, 306445, 612890, 2880583, 5761166, 14402915, 28805830]

約数ペア:

[(1, 28805830), (2, 14402915), (5, 5761166), (10, 2880583), (47, 612890), (94, 306445), (167, 172490), (235, 122578), (334, 86245), (367, 78490), (470, 61289), (734, 39245), (835, 34498), (1670, 17249), (1835, 15698), (3670, 7849)]