30862308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 76267520

約数和(自身を除く): 45405212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 223, 228, 446, 607, 669, 892, 1214, 1338, 1821, 2428, 2676, 3642, 4237, 7284, 8474, 11533, 12711, 16948, 23066, 25422, 34599, 46132, 50844, 69198, 135361, 138396, 270722, 406083, 541444, 812166, 1624332, 2571859, 5143718, 7715577, 10287436, 15431154, 30862308]

約数ペア:

[(1, 30862308), (2, 15431154), (3, 10287436), (4, 7715577), (6, 5143718), (12, 2571859), (19, 1624332), (38, 812166), (57, 541444), (76, 406083), (114, 270722), (223, 138396), (228, 135361), (446, 69198), (607, 50844), (669, 46132), (892, 34599), (1214, 25422), (1338, 23066), (1821, 16948), (2428, 12711), (2676, 11533), (3642, 8474), (4237, 7284)]