39852090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15269}}^1$

素因数の和:15311

約数の個数: 48

約数和(自身を含む): 107195400

約数和(自身を除く): 67343310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 15269, 30538, 45807, 76345, 91614, 137421, 152690, 229035, 274842, 442801, 458070, 687105, 885602, 1328403, 1374210, 2214005, 2656806, 3985209, 4428010, 6642015, 7970418, 13284030, 19926045, 39852090]

約数ペア:

[(1, 39852090), (2, 19926045), (3, 13284030), (5, 7970418), (6, 6642015), (9, 4428010), (10, 3985209), (15, 2656806), (18, 2214005), (29, 1374210), (30, 1328403), (45, 885602), (58, 687105), (87, 458070), (90, 442801), (145, 274842), (174, 229035), (261, 152690), (290, 137421), (435, 91614), (522, 76345), (870, 45807), (1305, 30538), (2610, 15269)]