230923530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{135043}}^1$

素因数の和:135075

約数の個数: 48

約数和(自身を含む): 632005920

約数和(自身を除く): 401082390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 135043, 270086, 405129, 675215, 810258, 1215387, 1350430, 2025645, 2430774, 2565817, 4051290, 5131634, 6076935, 7697451, 12153870, 12829085, 15394902, 23092353, 25658170, 38487255, 46184706, 76974510, 115461765, 230923530]

約数ペア:

[(1, 230923530), (2, 115461765), (3, 76974510), (5, 46184706), (6, 38487255), (9, 25658170), (10, 23092353), (15, 15394902), (18, 12829085), (19, 12153870), (30, 7697451), (38, 6076935), (45, 5131634), (57, 4051290), (90, 2565817), (95, 2430774), (114, 2025645), (171, 1350430), (190, 1215387), (285, 810258), (342, 675215), (570, 405129), (855, 270086), (1710, 135043)]