336788020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{34157}}^1$

素因数の和:34212

約数の個数: 48

約数和(自身を含む): 774703440

約数和(自身を除く): 437915420

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 34157, 68314, 136628, 170785, 341570, 580669, 683140, 990553, 1161338, 1981106, 2322676, 2903345, 3962212, 4952765, 5806690, 9905530, 11613380, 16839401, 19811060, 33678802, 67357604, 84197005, 168394010, 336788020]

約数ペア:

[(1, 336788020), (2, 168394010), (4, 84197005), (5, 67357604), (10, 33678802), (17, 19811060), (20, 16839401), (29, 11613380), (34, 9905530), (58, 5806690), (68, 4952765), (85, 3962212), (116, 2903345), (145, 2322676), (170, 1981106), (290, 1161338), (340, 990553), (493, 683140), (580, 580669), (986, 341570), (1972, 170785), (2465, 136628), (4930, 68314), (9860, 34157)]