209773380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3496223}}^1$

素因数の和:3496235

約数の個数: 24

約数和(自身を含む): 587365632

約数和(自身を除く): 377592252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3496223, 6992446, 10488669, 13984892, 17481115, 20977338, 34962230, 41954676, 52443345, 69924460, 104886690, 209773380]

約数ペア:

[(1, 209773380), (2, 104886690), (3, 69924460), (4, 52443345), (5, 41954676), (6, 34962230), (10, 20977338), (12, 17481115), (15, 13984892), (20, 10488669), (30, 6992446), (60, 3496223)]