25262070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19583}}^1$

素因数の和:19636

約数の個数: 32

約数和(自身を含む): 62042112

約数和(自身を除く): 36780042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 19583, 39166, 58749, 97915, 117498, 195830, 293745, 587490, 842069, 1684138, 2526207, 4210345, 5052414, 8420690, 12631035, 25262070]

約数ペア:

[(1, 25262070), (2, 12631035), (3, 8420690), (5, 5052414), (6, 4210345), (10, 2526207), (15, 1684138), (30, 842069), (43, 587490), (86, 293745), (129, 195830), (215, 117498), (258, 97915), (430, 58749), (645, 39166), (1290, 19583)]