24948780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2551}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 70312704

約数和(自身を除く): 45363924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 2551, 3260, 4890, 5102, 7653, 9780, 10204, 12755, 15306, 25510, 30612, 38265, 51020, 76530, 153060, 415813, 831626, 1247439, 1663252, 2079065, 2494878, 4158130, 4989756, 6237195, 8316260, 12474390, 24948780]

約数ペア:

[(1, 24948780), (2, 12474390), (3, 8316260), (4, 6237195), (5, 4989756), (6, 4158130), (10, 2494878), (12, 2079065), (15, 1663252), (20, 1247439), (30, 831626), (60, 415813), (163, 153060), (326, 76530), (489, 51020), (652, 38265), (815, 30612), (978, 25510), (1630, 15306), (1956, 12755), (2445, 10204), (2551, 9780), (3260, 7653), (4890, 5102)]