343225770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 843333120

約数和(自身を除く): 500107350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 97, 158, 194, 237, 291, 395, 474, 485, 582, 790, 970, 1185, 1455, 1493, 2370, 2910, 2986, 4479, 7465, 7663, 8958, 14930, 15326, 22395, 22989, 38315, 44790, 45978, 76630, 114945, 117947, 144821, 229890, 235894, 289642, 353841, 434463, 589735, 707682, 724105, 868926, 1179470, 1448210, 1769205, 2172315, 3538410, 4344630, 11440859, 22881718, 34322577, 57204295, 68645154, 114408590, 171612885, 343225770]

約数ペア:

[(1, 343225770), (2, 171612885), (3, 114408590), (5, 68645154), (6, 57204295), (10, 34322577), (15, 22881718), (30, 11440859), (79, 4344630), (97, 3538410), (158, 2172315), (194, 1769205), (237, 1448210), (291, 1179470), (395, 868926), (474, 724105), (485, 707682), (582, 589735), (790, 434463), (970, 353841), (1185, 289642), (1455, 235894), (1493, 229890), (2370, 144821), (2910, 117947), (2986, 114945), (4479, 76630), (7465, 45978), (7663, 44790), (8958, 38315), (14930, 22989), (15326, 22395)]