55336140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307423}}^1$

素因数の和:307438

約数の個数: 36

約数和(自身を含む): 167853504

約数和(自身を除く): 112517364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307423, 614846, 922269, 1229692, 1537115, 1844538, 2766807, 3074230, 3689076, 4611345, 5533614, 6148460, 9222690, 11067228, 13834035, 18445380, 27668070, 55336140]

約数ペア:

[(1, 55336140), (2, 27668070), (3, 18445380), (4, 13834035), (5, 11067228), (6, 9222690), (9, 6148460), (10, 5533614), (12, 4611345), (15, 3689076), (18, 3074230), (20, 2766807), (30, 1844538), (36, 1537115), (45, 1229692), (60, 922269), (90, 614846), (180, 307423)]