30576130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12379}}^1$

素因数の和:12418

約数の個数: 32

約数和(自身を含む): 62395200

約数和(自身を除く): 31819070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 12379, 24758, 61895, 123790, 160927, 235201, 321854, 470402, 804635, 1176005, 1609270, 2352010, 3057613, 6115226, 15288065, 30576130]

約数ペア:

[(1, 30576130), (2, 15288065), (5, 6115226), (10, 3057613), (13, 2352010), (19, 1609270), (26, 1176005), (38, 804635), (65, 470402), (95, 321854), (130, 235201), (190, 160927), (247, 123790), (494, 61895), (1235, 24758), (2470, 12379)]