29889540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{55351}}^1$

素因数の和:55369

約数の個数: 48

約数和(自身を含む): 92991360

約数和(自身を除く): 63101820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 55351, 110702, 166053, 221404, 276755, 332106, 498159, 553510, 664212, 830265, 996318, 1107020, 1494477, 1660530, 1992636, 2490795, 2988954, 3321060, 4981590, 5977908, 7472385, 9963180, 14944770, 29889540]

約数ペア:

[(1, 29889540), (2, 14944770), (3, 9963180), (4, 7472385), (5, 5977908), (6, 4981590), (9, 3321060), (10, 2988954), (12, 2490795), (15, 1992636), (18, 1660530), (20, 1494477), (27, 1107020), (30, 996318), (36, 830265), (45, 664212), (54, 553510), (60, 498159), (90, 332106), (108, 276755), (135, 221404), (180, 166053), (270, 110702), (540, 55351)]