201331140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3355519}}^1$

素因数の和:3355531

約数の個数: 24

約数和(自身を含む): 563727360

約数和(自身を除く): 362396220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3355519, 6711038, 10066557, 13422076, 16777595, 20133114, 33555190, 40266228, 50332785, 67110380, 100665570, 201331140]

約数ペア:

[(1, 201331140), (2, 100665570), (3, 67110380), (4, 50332785), (5, 40266228), (6, 33555190), (10, 20133114), (12, 16777595), (15, 13422076), (20, 10066557), (30, 6711038), (60, 3355519)]