31369915090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1523551}}^1$

素因数の和:1523658

約数の個数: 32

約数和(自身を含む): 59235701760

約数和(自身を除く): 27865786670

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10295, 20590, 1523551, 3047102, 7617755, 15235510, 44182979, 88365958, 108172121, 216344242, 220914895, 441829790, 540860605, 1081721210, 3136991509, 6273983018, 15684957545, 31369915090]

約数ペア:

[(1, 31369915090), (2, 15684957545), (5, 6273983018), (10, 3136991509), (29, 1081721210), (58, 540860605), (71, 441829790), (142, 220914895), (145, 216344242), (290, 108172121), (355, 88365958), (710, 44182979), (2059, 15235510), (4118, 7617755), (10295, 3047102), (20590, 1523551)]