5685180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5018

約数の個数: 48

約数和(自身を含む): 16759680

約数和(自身を除く): 11074500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 4987, 9974, 14961, 19948, 24935, 29922, 49870, 59844, 74805, 94753, 99740, 149610, 189506, 284259, 299220, 379012, 473765, 568518, 947530, 1137036, 1421295, 1895060, 2842590, 5685180]

約数ペア:

[(1, 5685180), (2, 2842590), (3, 1895060), (4, 1421295), (5, 1137036), (6, 947530), (10, 568518), (12, 473765), (15, 379012), (19, 299220), (20, 284259), (30, 189506), (38, 149610), (57, 99740), (60, 94753), (76, 74805), (95, 59844), (114, 49870), (190, 29922), (228, 24935), (285, 19948), (380, 14961), (570, 9974), (1140, 4987)]