136979910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{169111}}^1$

素因数の和:169130

約数の個数: 40

約数和(自身を含む): 368325936

約数和(自身を除く): 231346026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 169111, 338222, 507333, 845555, 1014666, 1521999, 1691110, 2536665, 3043998, 4565997, 5073330, 7609995, 9131994, 13697991, 15219990, 22829985, 27395982, 45659970, 68489955, 136979910]

約数ペア:

[(1, 136979910), (2, 68489955), (3, 45659970), (5, 27395982), (6, 22829985), (9, 15219990), (10, 13697991), (15, 9131994), (18, 7609995), (27, 5073330), (30, 4565997), (45, 3043998), (54, 2536665), (81, 1691110), (90, 1521999), (135, 1014666), (162, 845555), (270, 507333), (405, 338222), (810, 169111)]