30648976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2527

約数の個数: 40

約数和(自身を含む): 64058400

約数和(自身を除く): 33409424

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 2459, 3116, 4918, 6232, 9836, 12464, 19672, 39344, 46721, 93442, 100819, 186884, 201638, 373768, 403276, 747536, 806552, 1613104, 1915561, 3831122, 7662244, 15324488, 30648976]

約数ペア:

[(1, 30648976), (2, 15324488), (4, 7662244), (8, 3831122), (16, 1915561), (19, 1613104), (38, 806552), (41, 747536), (76, 403276), (82, 373768), (152, 201638), (164, 186884), (304, 100819), (328, 93442), (656, 46721), (779, 39344), (1558, 19672), (2459, 12464), (3116, 9836), (4918, 6232)]