53738220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12269}}^1$

素因数の和:12354

約数の個数: 48

約数和(自身を含む): 152540640

約数和(自身を除く): 98802420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 12269, 24538, 36807, 49076, 61345, 73614, 122690, 147228, 184035, 245380, 368070, 736140, 895637, 1791274, 2686911, 3582548, 4478185, 5373822, 8956370, 10747644, 13434555, 17912740, 26869110, 53738220]

約数ペア:

[(1, 53738220), (2, 26869110), (3, 17912740), (4, 13434555), (5, 10747644), (6, 8956370), (10, 5373822), (12, 4478185), (15, 3582548), (20, 2686911), (30, 1791274), (60, 895637), (73, 736140), (146, 368070), (219, 245380), (292, 184035), (365, 147228), (438, 122690), (730, 73614), (876, 61345), (1095, 49076), (1460, 36807), (2190, 24538), (4380, 12269)]