129645510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{19379}}^1$

素因数の和:19612

約数の個数: 32

約数和(自身を含む): 312560640

約数和(自身を除く): 182915130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 19379, 38758, 58137, 96895, 116274, 193790, 290685, 581370, 4321517, 8643034, 12964551, 21607585, 25929102, 43215170, 64822755, 129645510]

約数ペア:

[(1, 129645510), (2, 64822755), (3, 43215170), (5, 25929102), (6, 21607585), (10, 12964551), (15, 8643034), (30, 4321517), (223, 581370), (446, 290685), (669, 193790), (1115, 116274), (1338, 96895), (2230, 58137), (3345, 38758), (6690, 19379)]