492072804780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89897}}^1\times {\mathrm{91229}}^1$

素因数の和:181138

約数の個数: 48

約数和(自身を含む): 1377834282720

約数和(自身を除く): 885761477940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89897, 91229, 179794, 182458, 269691, 273687, 359588, 364916, 449485, 456145, 539382, 547374, 898970, 912290, 1078764, 1094748, 1348455, 1368435, 1797940, 1824580, 2696910, 2736870, 5393820, 5473740, 8201213413, 16402426826, 24603640239, 32804853652, 41006067065, 49207280478, 82012134130, 98414560956, 123018201195, 164024268260, 246036402390, 492072804780]

約数ペア:

[(1, 492072804780), (2, 246036402390), (3, 164024268260), (4, 123018201195), (5, 98414560956), (6, 82012134130), (10, 49207280478), (12, 41006067065), (15, 32804853652), (20, 24603640239), (30, 16402426826), (60, 8201213413), (89897, 5473740), (91229, 5393820), (179794, 2736870), (182458, 2696910), (269691, 1824580), (273687, 1797940), (359588, 1368435), (364916, 1348455), (449485, 1094748), (456145, 1078764), (539382, 912290), (547374, 898970)]