21835050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6329}}^1$

素因数の和:6367

約数の個数: 48

約数和(自身を含む): 56514240

約数和(自身を除く): 34679190

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 6329, 12658, 18987, 31645, 37974, 63290, 94935, 145567, 158225, 189870, 291134, 316450, 436701, 474675, 727835, 873402, 949350, 1455670, 2183505, 3639175, 4367010, 7278350, 10917525, 21835050]

約数ペア:

[(1, 21835050), (2, 10917525), (3, 7278350), (5, 4367010), (6, 3639175), (10, 2183505), (15, 1455670), (23, 949350), (25, 873402), (30, 727835), (46, 474675), (50, 436701), (69, 316450), (75, 291134), (115, 189870), (138, 158225), (150, 145567), (230, 94935), (345, 63290), (575, 37974), (690, 31645), (1150, 18987), (1725, 12658), (3450, 6329)]