30317900

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2683}}^1$

素因数の和:2810

約数の個数: 36

約数和(自身を含む): 66396792

約数和(自身を除く): 36078892

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2683, 2825, 5366, 5650, 10732, 11300, 13415, 26830, 53660, 67075, 134150, 268300, 303179, 606358, 1212716, 1515895, 3031790, 6063580, 7579475, 15158950, 30317900]

約数ペア:

[(1, 30317900), (2, 15158950), (4, 7579475), (5, 6063580), (10, 3031790), (20, 1515895), (25, 1212716), (50, 606358), (100, 303179), (113, 268300), (226, 134150), (452, 67075), (565, 53660), (1130, 26830), (2260, 13415), (2683, 11300), (2825, 10732), (5366, 5650)]