30776230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 57302784

約数和(自身を除く): 26526554

約数列:

[1, 2, 5, 10, 37, 74, 185, 223, 370, 373, 446, 746, 1115, 1865, 2230, 3730, 8251, 13801, 16502, 27602, 41255, 69005, 82510, 83179, 138010, 166358, 415895, 831790, 3077623, 6155246, 15388115, 30776230]

約数ペア:

[(1, 30776230), (2, 15388115), (5, 6155246), (10, 3077623), (37, 831790), (74, 415895), (185, 166358), (223, 138010), (370, 83179), (373, 82510), (446, 69005), (746, 41255), (1115, 27602), (1865, 16502), (2230, 13801), (3730, 8251)]