56873130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26701}}^1$

素因数の和:26782

約数の個数: 32

約数和(自身を含む): 138423168

約数和(自身を除く): 81550038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 26701, 53402, 80103, 133505, 160206, 267010, 400515, 801030, 1895771, 3791542, 5687313, 9478855, 11374626, 18957710, 28436565, 56873130]

約数ペア:

[(1, 56873130), (2, 28436565), (3, 18957710), (5, 11374626), (6, 9478855), (10, 5687313), (15, 3791542), (30, 1895771), (71, 801030), (142, 400515), (213, 267010), (355, 160206), (426, 133505), (710, 80103), (1065, 53402), (2130, 26701)]