19044930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 29943870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 107, 170, 214, 255, 321, 349, 510, 535, 642, 698, 1047, 1070, 1605, 1745, 1819, 2094, 3210, 3490, 3638, 5235, 5457, 5933, 9095, 10470, 10914, 11866, 17799, 18190, 27285, 29665, 35598, 37343, 54570, 59330, 74686, 88995, 112029, 177990, 186715, 224058, 373430, 560145, 634831, 1120290, 1269662, 1904493, 3174155, 3808986, 6348310, 9522465, 19044930]

約数ペア:

[(1, 19044930), (2, 9522465), (3, 6348310), (5, 3808986), (6, 3174155), (10, 1904493), (15, 1269662), (17, 1120290), (30, 634831), (34, 560145), (51, 373430), (85, 224058), (102, 186715), (107, 177990), (170, 112029), (214, 88995), (255, 74686), (321, 59330), (349, 54570), (510, 37343), (535, 35598), (642, 29665), (698, 27285), (1047, 18190), (1070, 17799), (1605, 11866), (1745, 10914), (1819, 10470), (2094, 9095), (3210, 5933), (3490, 5457), (3638, 5235)]