277173870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 680555520

約数和(自身を除く): 403381650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 107, 158, 214, 237, 321, 395, 474, 535, 642, 790, 1070, 1093, 1185, 1605, 2186, 2370, 3210, 3279, 5465, 6558, 8453, 10930, 16395, 16906, 25359, 32790, 42265, 50718, 84530, 86347, 116951, 126795, 172694, 233902, 253590, 259041, 350853, 431735, 518082, 584755, 701706, 863470, 1169510, 1295205, 1754265, 2590410, 3508530, 9239129, 18478258, 27717387, 46195645, 55434774, 92391290, 138586935, 277173870]

約数ペア:

[(1, 277173870), (2, 138586935), (3, 92391290), (5, 55434774), (6, 46195645), (10, 27717387), (15, 18478258), (30, 9239129), (79, 3508530), (107, 2590410), (158, 1754265), (214, 1295205), (237, 1169510), (321, 863470), (395, 701706), (474, 584755), (535, 518082), (642, 431735), (790, 350853), (1070, 259041), (1093, 253590), (1185, 233902), (1605, 172694), (2186, 126795), (2370, 116951), (3210, 86347), (3279, 84530), (5465, 50718), (6558, 42265), (8453, 32790), (10930, 25359), (16395, 16906)]