268400070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2982223}}^1$

素因数の和:2982236

約数の個数: 24

約数和(自身を含む): 697840416

約数和(自身を除く): 429440346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2982223, 5964446, 8946669, 14911115, 17893338, 26840007, 29822230, 44733345, 53680014, 89466690, 134200035, 268400070]

約数ペア:

[(1, 268400070), (2, 134200035), (3, 89466690), (5, 53680014), (6, 44733345), (9, 29822230), (10, 26840007), (15, 17893338), (18, 14911115), (30, 8946669), (45, 5964446), (90, 2982223)]