9519540

素因数分解:

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

素因数の和:5512

約数の個数: 48

約数和(自身を含む): 27578880

約数和(自身を除く): 18059340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 5471, 10942, 16413, 21884, 27355, 32826, 54710, 65652, 82065, 109420, 158659, 164130, 317318, 328260, 475977, 634636, 793295, 951954, 1586590, 1903908, 2379885, 3173180, 4759770, 9519540]

約数ペア:

[(1, 9519540), (2, 4759770), (3, 3173180), (4, 2379885), (5, 1903908), (6, 1586590), (10, 951954), (12, 793295), (15, 634636), (20, 475977), (29, 328260), (30, 317318), (58, 164130), (60, 158659), (87, 109420), (116, 82065), (145, 65652), (174, 54710), (290, 32826), (348, 27355), (435, 21884), (580, 16413), (870, 10942), (1740, 5471)]