19097970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37447}}^1$

素因数の和:37474

約数の個数: 32

約数和(自身を含む): 48532608

約数和(自身を除く): 29434638

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 37447, 74894, 112341, 187235, 224682, 374470, 561705, 636599, 1123410, 1273198, 1909797, 3182995, 3819594, 6365990, 9548985, 19097970]

約数ペア:

[(1, 19097970), (2, 9548985), (3, 6365990), (5, 3819594), (6, 3182995), (10, 1909797), (15, 1273198), (17, 1123410), (30, 636599), (34, 561705), (51, 374470), (85, 224682), (102, 187235), (170, 112341), (255, 74894), (510, 37447)]