661109010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{23369}}^1$

素因数の和:23443

約数の個数: 64

約数和(自身を含む): 1696101120

約数和(自身を除く): 1034992110

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1886, 2829, 4715, 5658, 9430, 14145, 23369, 28290, 46738, 70107, 116845, 140214, 233690, 350535, 537487, 701070, 958129, 1074974, 1612461, 1916258, 2687435, 2874387, 3224922, 4790645, 5374870, 5748774, 8062305, 9581290, 14371935, 16124610, 22036967, 28743870, 44073934, 66110901, 110184835, 132221802, 220369670, 330554505, 661109010]

約数ペア:

[(1, 661109010), (2, 330554505), (3, 220369670), (5, 132221802), (6, 110184835), (10, 66110901), (15, 44073934), (23, 28743870), (30, 22036967), (41, 16124610), (46, 14371935), (69, 9581290), (82, 8062305), (115, 5748774), (123, 5374870), (138, 4790645), (205, 3224922), (230, 2874387), (246, 2687435), (345, 1916258), (410, 1612461), (615, 1074974), (690, 958129), (943, 701070), (1230, 537487), (1886, 350535), (2829, 233690), (4715, 140214), (5658, 116845), (9430, 70107), (14145, 46738), (23369, 28290)]