675390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 1658880

約数和(自身を除く): 983490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 479, 705, 958, 1410, 1437, 2395, 2874, 4790, 7185, 14370, 22513, 45026, 67539, 112565, 135078, 225130, 337695, 675390]

約数ペア:

[(1, 675390), (2, 337695), (3, 225130), (5, 135078), (6, 112565), (10, 67539), (15, 45026), (30, 22513), (47, 14370), (94, 7185), (141, 4790), (235, 2874), (282, 2395), (470, 1437), (479, 1410), (705, 958)]