532042820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{883}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 1144136448

約数和(自身を除く): 612093628

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 641, 883, 940, 1282, 1766, 2564, 3205, 3532, 4415, 6410, 8830, 12820, 17660, 30127, 41501, 60254, 83002, 120508, 150635, 166004, 207505, 301270, 415010, 566003, 602540, 830020, 1132006, 2264012, 2830015, 5660030, 11320060, 26602141, 53204282, 106408564, 133010705, 266021410, 532042820]

約数ペア:

[(1, 532042820), (2, 266021410), (4, 133010705), (5, 106408564), (10, 53204282), (20, 26602141), (47, 11320060), (94, 5660030), (188, 2830015), (235, 2264012), (470, 1132006), (641, 830020), (883, 602540), (940, 566003), (1282, 415010), (1766, 301270), (2564, 207505), (3205, 166004), (3532, 150635), (4415, 120508), (6410, 83002), (8830, 60254), (12820, 41501), (17660, 30127)]