30191562

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{1367}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 67305600

約数和(自身を除く): 37114038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 818, 1227, 1367, 2454, 2734, 3681, 4101, 7362, 8202, 11043, 12303, 22086, 24606, 36909, 73818, 559103, 1118206, 1677309, 3354618, 5031927, 10063854, 15095781, 30191562]

約数ペア:

[(1, 30191562), (2, 15095781), (3, 10063854), (6, 5031927), (9, 3354618), (18, 1677309), (27, 1118206), (54, 559103), (409, 73818), (818, 36909), (1227, 24606), (1367, 22086), (2454, 12303), (2734, 11043), (3681, 8202), (4101, 7362)]