123033450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{820223}}^1$

素因数の和:820238

約数の個数: 24

約数和(自身を含む): 305123328

約数和(自身を除く): 182089878

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 820223, 1640446, 2460669, 4101115, 4921338, 8202230, 12303345, 20505575, 24606690, 41011150, 61516725, 123033450]

約数ペア:

[(1, 123033450), (2, 61516725), (3, 41011150), (5, 24606690), (6, 20505575), (10, 12303345), (15, 8202230), (25, 4921338), (30, 4101115), (50, 2460669), (75, 1640446), (150, 820223)]