30185764

素因数分解:

$2^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:812

約数の個数: 36

約数和(自身を含む): 61766796

約数和(自身を除く): 31581032

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337, 457, 674, 914, 1348, 1828, 2359, 3199, 4718, 6398, 9436, 12796, 16513, 22393, 33026, 44786, 66052, 89572, 154009, 308018, 616036, 1078063, 2156126, 4312252, 7546441, 15092882, 30185764]

約数ペア:

[(1, 30185764), (2, 15092882), (4, 7546441), (7, 4312252), (14, 2156126), (28, 1078063), (49, 616036), (98, 308018), (196, 154009), (337, 89572), (457, 66052), (674, 44786), (914, 33026), (1348, 22393), (1828, 16513), (2359, 12796), (3199, 9436), (4718, 6398)]