203642310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{22111}}^1$

素因数の和:22428

約数の個数: 32

約数和(自身を含む): 490355712

約数和(自身を除く): 286713402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 22111, 44222, 66333, 110555, 132666, 221110, 331665, 663330, 6788077, 13576154, 20364231, 33940385, 40728462, 67880770, 101821155, 203642310]

約数ペア:

[(1, 203642310), (2, 101821155), (3, 67880770), (5, 40728462), (6, 33940385), (10, 20364231), (15, 13576154), (30, 6788077), (307, 663330), (614, 331665), (921, 221110), (1535, 132666), (1842, 110555), (3070, 66333), (4605, 44222), (9210, 22111)]