3133860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 9240000

約数和(自身を除く): 6106140

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, 2749, 5498, 8247, 10996, 13745, 16494, 27490, 32988, 41235, 52231, 54980, 82470, 104462, 156693, 164940, 208924, 261155, 313386, 522310, 626772, 783465, 1044620, 1566930, 3133860]

約数ペア:

[(1, 3133860), (2, 1566930), (3, 1044620), (4, 783465), (5, 626772), (6, 522310), (10, 313386), (12, 261155), (15, 208924), (19, 164940), (20, 156693), (30, 104462), (38, 82470), (57, 54980), (60, 52231), (76, 41235), (95, 32988), (114, 27490), (190, 16494), (228, 13745), (285, 10996), (380, 8247), (570, 5498), (1140, 2749)]