56175270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6961}}^1$

素因数の和:7240

約数の個数: 32

約数和(自身を含む): 135341280

約数和(自身を除く): 79166010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 6961, 8070, 13922, 20883, 34805, 41766, 69610, 104415, 208830, 1872509, 3745018, 5617527, 9362545, 11235054, 18725090, 28087635, 56175270]

約数ペア:

[(1, 56175270), (2, 28087635), (3, 18725090), (5, 11235054), (6, 9362545), (10, 5617527), (15, 3745018), (30, 1872509), (269, 208830), (538, 104415), (807, 69610), (1345, 41766), (1614, 34805), (2690, 20883), (4035, 13922), (6961, 8070)]