225238710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{21269}}^1$

素因数の和:21632

約数の個数: 32

約数和(自身を含む): 542129760

約数和(自身を除く): 316891050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 2118, 3530, 5295, 10590, 21269, 42538, 63807, 106345, 127614, 212690, 319035, 638070, 7507957, 15015914, 22523871, 37539785, 45047742, 75079570, 112619355, 225238710]

約数ペア:

[(1, 225238710), (2, 112619355), (3, 75079570), (5, 45047742), (6, 37539785), (10, 22523871), (15, 15015914), (30, 7507957), (353, 638070), (706, 319035), (1059, 212690), (1765, 127614), (2118, 106345), (3530, 63807), (5295, 42538), (10590, 21269)]