34804210

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 74592000

約数和(自身を除く): 39787790

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 139, 146, 245, 278, 343, 365, 490, 511, 686, 695, 730, 973, 1022, 1390, 1715, 1946, 2555, 3430, 3577, 4865, 5110, 6811, 7154, 9730, 10147, 13622, 17885, 20294, 25039, 34055, 35770, 47677, 50078, 50735, 68110, 71029, 95354, 101470, 125195, 142058, 238385, 250390, 355145, 476770, 497203, 710290, 994406, 2486015, 3480421, 4972030, 6960842, 17402105, 34804210]

約数ペア:

[(1, 34804210), (2, 17402105), (5, 6960842), (7, 4972030), (10, 3480421), (14, 2486015), (35, 994406), (49, 710290), (70, 497203), (73, 476770), (98, 355145), (139, 250390), (146, 238385), (245, 142058), (278, 125195), (343, 101470), (365, 95354), (490, 71029), (511, 68110), (686, 50735), (695, 50078), (730, 47677), (973, 35770), (1022, 34055), (1390, 25039), (1715, 20294), (1946, 17885), (2555, 13622), (3430, 10147), (3577, 9730), (4865, 7154), (5110, 6811)]