412551990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4583911}}^1$

素因数の和:4583924

約数の個数: 24

約数和(自身を含む): 1072635408

約数和(自身を除く): 660083418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4583911, 9167822, 13751733, 22919555, 27503466, 41255199, 45839110, 68758665, 82510398, 137517330, 206275995, 412551990]

約数ペア:

[(1, 412551990), (2, 206275995), (3, 137517330), (5, 82510398), (6, 68758665), (9, 45839110), (10, 41255199), (15, 27503466), (18, 22919555), (30, 13751733), (45, 9167822), (90, 4583911)]