30683499

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7031

約数の個数: 32

約数和(自身を含む): 53698560

約数和(自身を除く): 23015061

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 6991, 20973, 48937, 76901, 132829, 146811, 230703, 398487, 538307, 929803, 1461119, 1614921, 2789409, 4383357, 10227833, 30683499]

約数ペア:

[(1, 30683499), (3, 10227833), (7, 4383357), (11, 2789409), (19, 1614921), (21, 1461119), (33, 929803), (57, 538307), (77, 398487), (133, 230703), (209, 146811), (231, 132829), (399, 76901), (627, 48937), (1463, 20973), (4389, 6991)]