28591530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3767}}^1$

素因数の和:3811

約数の個数: 64

約数和(自身を含む): 78133248

約数和(自身を除く): 49541718

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3767, 3795, 7534, 7590, 11301, 18835, 22602, 37670, 41437, 56505, 82874, 86641, 113010, 124311, 173282, 207185, 248622, 259923, 414370, 433205, 519846, 621555, 866410, 953051, 1243110, 1299615, 1906102, 2599230, 2859153, 4765255, 5718306, 9530510, 14295765, 28591530]

約数ペア:

[(1, 28591530), (2, 14295765), (3, 9530510), (5, 5718306), (6, 4765255), (10, 2859153), (11, 2599230), (15, 1906102), (22, 1299615), (23, 1243110), (30, 953051), (33, 866410), (46, 621555), (55, 519846), (66, 433205), (69, 414370), (110, 259923), (115, 248622), (138, 207185), (165, 173282), (230, 124311), (253, 113010), (330, 86641), (345, 82874), (506, 56505), (690, 41437), (759, 37670), (1265, 22602), (1518, 18835), (2530, 11301), (3767, 7590), (3795, 7534)]