29888454

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 62979840

約数和(自身を除く): 33091386

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 1987, 2507, 3974, 5014, 5961, 7521, 11922, 15042, 45701, 91402, 137103, 216583, 274206, 433166, 649749, 1299498, 4981409, 9962818, 14944227, 29888454]

約数ペア:

[(1, 29888454), (2, 14944227), (3, 9962818), (6, 4981409), (23, 1299498), (46, 649749), (69, 433166), (109, 274206), (138, 216583), (218, 137103), (327, 91402), (654, 45701), (1987, 15042), (2507, 11922), (3974, 7521), (5014, 5961)]