30231586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 57087360

約数和(自身を除く): 26855774

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 1801, 2398, 3602, 8393, 12607, 16786, 19811, 25214, 39622, 138677, 196309, 277354, 392618, 1374163, 2159399, 2748326, 4318798, 15115793, 30231586]

約数ペア:

[(1, 30231586), (2, 15115793), (7, 4318798), (11, 2748326), (14, 2159399), (22, 1374163), (77, 392618), (109, 277354), (154, 196309), (218, 138677), (763, 39622), (1199, 25214), (1526, 19811), (1801, 16786), (2398, 12607), (3602, 8393)]