30678435

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29641}}^1$

素因数の和:29675

約数の個数: 24

約数和(自身を含む): 55489824

約数和(自身を除く): 24811389

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 29641, 88923, 148205, 266769, 444615, 681743, 1333845, 2045229, 3408715, 6135687, 10226145, 30678435]

約数ペア:

[(1, 30678435), (3, 10226145), (5, 6135687), (9, 3408715), (15, 2045229), (23, 1333845), (45, 681743), (69, 444615), (115, 266769), (207, 148205), (345, 88923), (1035, 29641)]