1566389930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 3428082432

約数和(自身を除く): 1861692502

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 71, 115, 142, 161, 193, 230, 322, 355, 386, 497, 710, 805, 965, 994, 1351, 1610, 1633, 1930, 2485, 2702, 3266, 4439, 4970, 5041, 6755, 8165, 8878, 10082, 11431, 13510, 13703, 16330, 22195, 22862, 25205, 27406, 31073, 35287, 44390, 50410, 57155, 62146, 68515, 70574, 95921, 114310, 115943, 137030, 155365, 176435, 191842, 231886, 310730, 315169, 352870, 479605, 579715, 630338, 811601, 959210, 972913, 1159430, 1575845, 1623202, 1945826, 2206183, 3151690, 4058005, 4412366, 4864565, 6810391, 8116010, 9729130, 11030915, 13620782, 22061830, 22376999, 34051955, 44753998, 68103910, 111884995, 156638993, 223769990, 313277986, 783194965, 1566389930]

約数ペア:

[(1, 1566389930), (2, 783194965), (5, 313277986), (7, 223769990), (10, 156638993), (14, 111884995), (23, 68103910), (35, 44753998), (46, 34051955), (70, 22376999), (71, 22061830), (115, 13620782), (142, 11030915), (161, 9729130), (193, 8116010), (230, 6810391), (322, 4864565), (355, 4412366), (386, 4058005), (497, 3151690), (710, 2206183), (805, 1945826), (965, 1623202), (994, 1575845), (1351, 1159430), (1610, 972913), (1633, 959210), (1930, 811601), (2485, 630338), (2702, 579715), (3266, 479605), (4439, 352870), (4970, 315169), (5041, 310730), (6755, 231886), (8165, 191842), (8878, 176435), (10082, 155365), (11431, 137030), (13510, 115943), (13703, 114310), (16330, 95921), (22195, 70574), (22862, 68515), (25205, 62146), (27406, 57155), (31073, 50410), (35287, 44390)]