30970060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{140773}}^1$

素因数の和:140793

約数の個数: 24

約数和(自身を含む): 70950096

約数和(自身を除く): 39980036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 140773, 281546, 563092, 703865, 1407730, 1548503, 2815460, 3097006, 6194012, 7742515, 15485030, 30970060]

約数ペア:

[(1, 30970060), (2, 15485030), (4, 7742515), (5, 6194012), (10, 3097006), (11, 2815460), (20, 1548503), (22, 1407730), (44, 703865), (55, 563092), (110, 281546), (220, 140773)]