31530114

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7583}}^1$

素因数の和:7612

約数の個数: 64

約数和(自身を含む): 87367680

約数和(自身を除く): 55837566

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 7583, 15166, 22749, 45498, 53081, 68247, 83413, 106162, 136494, 159243, 166826, 204741, 250239, 318486, 409482, 477729, 500478, 583891, 750717, 955458, 1167782, 1433187, 1501434, 1751673, 2252151, 2866374, 3503346, 4504302, 5255019, 10510038, 15765057, 31530114]

約数ペア:

[(1, 31530114), (2, 15765057), (3, 10510038), (6, 5255019), (7, 4504302), (9, 3503346), (11, 2866374), (14, 2252151), (18, 1751673), (21, 1501434), (22, 1433187), (27, 1167782), (33, 955458), (42, 750717), (54, 583891), (63, 500478), (66, 477729), (77, 409482), (99, 318486), (126, 250239), (154, 204741), (189, 166826), (198, 159243), (231, 136494), (297, 106162), (378, 83413), (462, 68247), (594, 53081), (693, 45498), (1386, 22749), (2079, 15166), (4158, 7583)]