30742131798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{208001}}^1$

素因数の和:208059

約数の個数: 128

約数和(自身を含む): 86262589440

約数和(自身を除く): 55520457642

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 119, 126, 138, 153, 161, 189, 207, 238, 306, 322, 357, 378, 391, 414, 459, 483, 621, 714, 782, 918, 966, 1071, 1173, 1242, 1449, 2142, 2346, 2737, 2898, 3213, 3519, 4347, 5474, 6426, 7038, 8211, 8694, 10557, 16422, 21114, 24633, 49266, 73899, 147798, 208001, 416002, 624003, 1248006, 1456007, 1872009, 2912014, 3536017, 3744018, 4368021, 4784023, 5616027, 7072034, 8736042, 9568046, 10608051, 11232054, 13104063, 14352069, 21216102, 24752119, 26208126, 28704138, 31824153, 33488161, 39312189, 43056207, 49504238, 63648306, 66976322, 74256357, 78624378, 81328391, 86112414, 95472459, 100464483, 129168621, 148512714, 162656782, 190944918, 200928966, 222769071, 243985173, 258337242, 301393449, 445538142, 487970346, 569298737, 602786898, 668307213, 731955519, 904180347, 1138597474, 1336614426, 1463911038, 1707896211, 1808360694, 2195866557, 3415792422, 4391733114, 5123688633, 10247377266, 15371065899, 30742131798]

約数ペア:

[(1, 30742131798), (2, 15371065899), (3, 10247377266), (6, 5123688633), (7, 4391733114), (9, 3415792422), (14, 2195866557), (17, 1808360694), (18, 1707896211), (21, 1463911038), (23, 1336614426), (27, 1138597474), (34, 904180347), (42, 731955519), (46, 668307213), (51, 602786898), (54, 569298737), (63, 487970346), (69, 445538142), (102, 301393449), (119, 258337242), (126, 243985173), (138, 222769071), (153, 200928966), (161, 190944918), (189, 162656782), (207, 148512714), (238, 129168621), (306, 100464483), (322, 95472459), (357, 86112414), (378, 81328391), (391, 78624378), (414, 74256357), (459, 66976322), (483, 63648306), (621, 49504238), (714, 43056207), (782, 39312189), (918, 33488161), (966, 31824153), (1071, 28704138), (1173, 26208126), (1242, 24752119), (1449, 21216102), (2142, 14352069), (2346, 13104063), (2737, 11232054), (2898, 10608051), (3213, 9568046), (3519, 8736042), (4347, 7072034), (5474, 5616027), (6426, 4784023), (7038, 4368021), (8211, 3744018), (8694, 3536017), (10557, 2912014), (16422, 1872009), (21114, 1456007), (24633, 1248006), (49266, 624003), (73899, 416002), (147798, 208001)]