31085370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{38377}}^1$

素因数の和:38396

約数の個数: 40

約数和(自身を含む): 83587284

約数和(自身を除く): 52501914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 38377, 76754, 115131, 191885, 230262, 345393, 383770, 575655, 690786, 1036179, 1151310, 1726965, 2072358, 3108537, 3453930, 5180895, 6217074, 10361790, 15542685, 31085370]

約数ペア:

[(1, 31085370), (2, 15542685), (3, 10361790), (5, 6217074), (6, 5180895), (9, 3453930), (10, 3108537), (15, 2072358), (18, 1726965), (27, 1151310), (30, 1036179), (45, 690786), (54, 575655), (81, 383770), (90, 345393), (135, 230262), (162, 191885), (270, 115131), (405, 76754), (810, 38377)]