30073827

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3967}}^1$

素因数の和:4015

約数の個数: 24

約数和(自身を含む): 48377856

約数和(自身を除く): 18304029

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 3967, 7581, 11901, 27769, 75373, 83307, 226119, 527611, 1432087, 1582833, 4296261, 10024609, 30073827]

約数ペア:

[(1, 30073827), (3, 10024609), (7, 4296261), (19, 1582833), (21, 1432087), (57, 527611), (133, 226119), (361, 83307), (399, 75373), (1083, 27769), (2527, 11901), (3967, 7581)]