28631472030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{658649}}^1$

素因数の和:658695

約数の個数: 128

約数和(自身を含む): 91051776000

約数和(自身を除く): 62420303970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2898, 3105, 4347, 4830, 6210, 7245, 8694, 14490, 21735, 43470, 658649, 1317298, 1975947, 3293245, 3951894, 4610543, 5927841, 6586490, 9221086, 9879735, 11855682, 13831629, 15148927, 17783523, 19759470, 23052715, 27663258, 29639205, 30297854, 35567046, 41494887, 45446781, 46105430, 59278410, 69158145, 75744635, 82989774, 88917615, 90893562, 106042489, 124484661, 136340343, 138316290, 151489270, 177835230, 207474435, 212084978, 227233905, 248969322, 272680686, 318127467, 409021029, 414948870, 454467810, 530212445, 622423305, 636254934, 681701715, 818042058, 954382401, 1060424890, 1244846610, 1363403430, 1590637335, 1908764802, 2045105145, 2863147203, 3181274670, 4090210290, 4771912005, 5726294406, 9543824010, 14315736015, 28631472030]

約数ペア:

[(1, 28631472030), (2, 14315736015), (3, 9543824010), (5, 5726294406), (6, 4771912005), (7, 4090210290), (9, 3181274670), (10, 2863147203), (14, 2045105145), (15, 1908764802), (18, 1590637335), (21, 1363403430), (23, 1244846610), (27, 1060424890), (30, 954382401), (35, 818042058), (42, 681701715), (45, 636254934), (46, 622423305), (54, 530212445), (63, 454467810), (69, 414948870), (70, 409021029), (90, 318127467), (105, 272680686), (115, 248969322), (126, 227233905), (135, 212084978), (138, 207474435), (161, 177835230), (189, 151489270), (207, 138316290), (210, 136340343), (230, 124484661), (270, 106042489), (315, 90893562), (322, 88917615), (345, 82989774), (378, 75744635), (414, 69158145), (483, 59278410), (621, 46105430), (630, 45446781), (690, 41494887), (805, 35567046), (945, 30297854), (966, 29639205), (1035, 27663258), (1242, 23052715), (1449, 19759470), (1610, 17783523), (1890, 15148927), (2070, 13831629), (2415, 11855682), (2898, 9879735), (3105, 9221086), (4347, 6586490), (4830, 5927841), (6210, 4610543), (7245, 3951894), (8694, 3293245), (14490, 1975947), (21735, 1317298), (43470, 658649)]