29915596516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{2069}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 57689732520

約数和(自身を除く): 27774136004

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 293, 338, 586, 676, 949, 1172, 1898, 2069, 3796, 3809, 4138, 7618, 8276, 12337, 15236, 21389, 24674, 26897, 42778, 49348, 49517, 53794, 85556, 99034, 107588, 151037, 198068, 278057, 302074, 349661, 556114, 604148, 606217, 699322, 1112228, 1212434, 1398644, 1963481, 2424868, 3614741, 3926962, 7229482, 7853924, 7880821, 14458964, 15761642, 25525253, 31523284, 44253841, 51050506, 88507682, 102101012, 102450673, 177015364, 204901346, 409802692, 575299933, 1150599866, 2301199732, 7478899129, 14957798258, 29915596516]

約数ペア:

[(1, 29915596516), (2, 14957798258), (4, 7478899129), (13, 2301199732), (26, 1150599866), (52, 575299933), (73, 409802692), (146, 204901346), (169, 177015364), (292, 102450673), (293, 102101012), (338, 88507682), (586, 51050506), (676, 44253841), (949, 31523284), (1172, 25525253), (1898, 15761642), (2069, 14458964), (3796, 7880821), (3809, 7853924), (4138, 7229482), (7618, 3926962), (8276, 3614741), (12337, 2424868), (15236, 1963481), (21389, 1398644), (24674, 1212434), (26897, 1112228), (42778, 699322), (49348, 606217), (49517, 604148), (53794, 556114), (85556, 349661), (99034, 302074), (107588, 278057), (151037, 198068)]