1838894670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{358459}}^1$

素因数の和:358494

約数の個数: 64

約数和(自身を含む): 5161824000

約数和(自身を除く): 3322929330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 358459, 716918, 1075377, 1792295, 2150754, 3226131, 3584590, 5376885, 6452262, 6810721, 9678393, 10753770, 13621442, 16130655, 19356786, 20432163, 32261310, 34053605, 40864326, 48391965, 61296489, 68107210, 96783930, 102160815, 122592978, 183889467, 204321630, 306482445, 367778934, 612964890, 919447335, 1838894670]

約数ペア:

[(1, 1838894670), (2, 919447335), (3, 612964890), (5, 367778934), (6, 306482445), (9, 204321630), (10, 183889467), (15, 122592978), (18, 102160815), (19, 96783930), (27, 68107210), (30, 61296489), (38, 48391965), (45, 40864326), (54, 34053605), (57, 32261310), (90, 20432163), (95, 19356786), (114, 16130655), (135, 13621442), (171, 10753770), (190, 9678393), (270, 6810721), (285, 6452262), (342, 5376885), (513, 3584590), (570, 3226131), (855, 2150754), (1026, 1792295), (1710, 1075377), (2565, 716918), (5130, 358459)]