23798850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5471}}^1$

素因数の和:5515

約数の個数: 48

約数和(自身を含む): 61067520

約数和(自身を除く): 37268670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 5471, 10942, 16413, 27355, 32826, 54710, 82065, 136775, 158659, 164130, 273550, 317318, 410325, 475977, 793295, 820650, 951954, 1586590, 2379885, 3966475, 4759770, 7932950, 11899425, 23798850]

約数ペア:

[(1, 23798850), (2, 11899425), (3, 7932950), (5, 4759770), (6, 3966475), (10, 2379885), (15, 1586590), (25, 951954), (29, 820650), (30, 793295), (50, 475977), (58, 410325), (75, 317318), (87, 273550), (145, 164130), (150, 158659), (174, 136775), (290, 82065), (435, 54710), (725, 32826), (870, 27355), (1450, 16413), (2175, 10942), (4350, 5471)]