30037554

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1352

約数の個数: 40

約数和(自身を含む): 67792428

約数和(自身を除く): 37754874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1181, 1413, 2362, 2826, 3543, 4239, 7086, 8478, 10629, 12717, 21258, 25434, 31887, 63774, 95661, 185417, 191322, 370834, 556251, 1112502, 1668753, 3337506, 5006259, 10012518, 15018777, 30037554]

約数ペア:

[(1, 30037554), (2, 15018777), (3, 10012518), (6, 5006259), (9, 3337506), (18, 1668753), (27, 1112502), (54, 556251), (81, 370834), (157, 191322), (162, 185417), (314, 95661), (471, 63774), (942, 31887), (1181, 25434), (1413, 21258), (2362, 12717), (2826, 10629), (3543, 8478), (4239, 7086)]