4426491180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3882887}}^1$

素因数の和:3882918

約数の個数: 48

約数和(自身を含む): 13046503680

約数和(自身を除く): 8620012500

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, 3882887, 7765774, 11648661, 15531548, 19414435, 23297322, 38828870, 46594644, 58243305, 73774853, 77657740, 116486610, 147549706, 221324559, 232973220, 295099412, 368874265, 442649118, 737748530, 885298236, 1106622795, 1475497060, 2213245590, 4426491180]

約数ペア:

[(1, 4426491180), (2, 2213245590), (3, 1475497060), (4, 1106622795), (5, 885298236), (6, 737748530), (10, 442649118), (12, 368874265), (15, 295099412), (19, 232973220), (20, 221324559), (30, 147549706), (38, 116486610), (57, 77657740), (60, 73774853), (76, 58243305), (95, 46594644), (114, 38828870), (190, 23297322), (228, 19414435), (285, 15531548), (380, 11648661), (570, 7765774), (1140, 3882887)]