29489950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 63344160

約数和(自身を除く): 33854210

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 773, 1090, 1526, 1546, 2725, 3815, 3865, 5411, 5450, 7630, 7730, 10822, 19075, 19325, 27055, 38150, 38650, 54110, 84257, 135275, 168514, 270550, 421285, 589799, 842570, 1179598, 2106425, 2948995, 4212850, 5897990, 14744975, 29489950]

約数ペア:

[(1, 29489950), (2, 14744975), (5, 5897990), (7, 4212850), (10, 2948995), (14, 2106425), (25, 1179598), (35, 842570), (50, 589799), (70, 421285), (109, 270550), (175, 168514), (218, 135275), (350, 84257), (545, 54110), (763, 38650), (773, 38150), (1090, 27055), (1526, 19325), (1546, 19075), (2725, 10822), (3815, 7730), (3865, 7630), (5411, 5450)]