2430489166

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 4431200256

約数和(自身を除く): 2000711090

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 211, 322, 422, 431, 581, 862, 1162, 1477, 1909, 2954, 3017, 3818, 4853, 6034, 9706, 9913, 13363, 17513, 19826, 26726, 33971, 35026, 35773, 67942, 69391, 71546, 90941, 122591, 138782, 181882, 245182, 250411, 402799, 500822, 636587, 805598, 822779, 1273174, 1645558, 2091643, 2819593, 4183286, 5639186, 5759453, 7548103, 11518906, 14641501, 15096206, 29283002, 52836721, 105673442, 173606369, 347212738, 1215244583, 2430489166]

約数ペア:

[(1, 2430489166), (2, 1215244583), (7, 347212738), (14, 173606369), (23, 105673442), (46, 52836721), (83, 29283002), (161, 15096206), (166, 14641501), (211, 11518906), (322, 7548103), (422, 5759453), (431, 5639186), (581, 4183286), (862, 2819593), (1162, 2091643), (1477, 1645558), (1909, 1273174), (2954, 822779), (3017, 805598), (3818, 636587), (4853, 500822), (6034, 402799), (9706, 250411), (9913, 245182), (13363, 181882), (17513, 138782), (19826, 122591), (26726, 90941), (33971, 71546), (35026, 69391), (35773, 67942)]