30578376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 51069624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 149, 204, 298, 408, 447, 503, 596, 894, 1006, 1192, 1509, 1788, 2012, 2533, 3018, 3576, 4024, 5066, 6036, 7599, 8551, 10132, 12072, 15198, 17102, 20264, 25653, 30396, 34204, 51306, 60792, 68408, 74947, 102612, 149894, 205224, 224841, 299788, 449682, 599576, 899364, 1274099, 1798728, 2548198, 3822297, 5096396, 7644594, 10192792, 15289188, 30578376]

約数ペア:

[(1, 30578376), (2, 15289188), (3, 10192792), (4, 7644594), (6, 5096396), (8, 3822297), (12, 2548198), (17, 1798728), (24, 1274099), (34, 899364), (51, 599576), (68, 449682), (102, 299788), (136, 224841), (149, 205224), (204, 149894), (298, 102612), (408, 74947), (447, 68408), (503, 60792), (596, 51306), (894, 34204), (1006, 30396), (1192, 25653), (1509, 20264), (1788, 17102), (2012, 15198), (2533, 12072), (3018, 10132), (3576, 8551), (4024, 7599), (5066, 6036)]