13224780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73471}}^1$

素因数の和:73486

約数の個数: 36

約数和(自身を含む): 40115712

約数和(自身を除く): 26890932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 73471, 146942, 220413, 293884, 367355, 440826, 661239, 734710, 881652, 1102065, 1322478, 1469420, 2204130, 2644956, 3306195, 4408260, 6612390, 13224780]

約数ペア:

[(1, 13224780), (2, 6612390), (3, 4408260), (4, 3306195), (5, 2644956), (6, 2204130), (9, 1469420), (10, 1322478), (12, 1102065), (15, 881652), (18, 734710), (20, 661239), (30, 440826), (36, 367355), (45, 293884), (60, 220413), (90, 146942), (180, 73471)]