19413060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17029}}^1$

素因数の和:17060

約数の個数: 48

約数和(自身を含む): 57220800

約数和(自身を除く): 37807740

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, 17029, 34058, 51087, 68116, 85145, 102174, 170290, 204348, 255435, 323551, 340580, 510870, 647102, 970653, 1021740, 1294204, 1617755, 1941306, 3235510, 3882612, 4853265, 6471020, 9706530, 19413060]

約数ペア:

[(1, 19413060), (2, 9706530), (3, 6471020), (4, 4853265), (5, 3882612), (6, 3235510), (10, 1941306), (12, 1617755), (15, 1294204), (19, 1021740), (20, 970653), (30, 647102), (38, 510870), (57, 340580), (60, 323551), (76, 255435), (95, 204348), (114, 170290), (190, 102174), (228, 85145), (285, 68116), (380, 51087), (570, 34058), (1140, 17029)]