142287030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{175663}}^1$

素因数の和:175682

約数の個数: 40

約数和(自身を含む): 382596192

約数和(自身を除く): 240309162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 175663, 351326, 526989, 878315, 1053978, 1580967, 1756630, 2634945, 3161934, 4742901, 5269890, 7904835, 9485802, 14228703, 15809670, 23714505, 28457406, 47429010, 71143515, 142287030]

約数ペア:

[(1, 142287030), (2, 71143515), (3, 47429010), (5, 28457406), (6, 23714505), (9, 15809670), (10, 14228703), (15, 9485802), (18, 7904835), (27, 5269890), (30, 4742901), (45, 3161934), (54, 2634945), (81, 1756630), (90, 1580967), (135, 1053978), (162, 878315), (270, 526989), (405, 351326), (810, 175663)]