29823870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43223}}^1$

素因数の和:43256

約数の個数: 32

約数和(自身を含む): 74691072

約数和(自身を除く): 44867202

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 43223, 86446, 129669, 216115, 259338, 432230, 648345, 994129, 1296690, 1988258, 2982387, 4970645, 5964774, 9941290, 14911935, 29823870]

約数ペア:

[(1, 29823870), (2, 14911935), (3, 9941290), (5, 5964774), (6, 4970645), (10, 2982387), (15, 1988258), (23, 1296690), (30, 994129), (46, 648345), (69, 432230), (115, 259338), (138, 216115), (230, 129669), (345, 86446), (690, 43223)]