83220930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71129}}^1$

素因数の和:71155

約数の個数: 48

約数和(自身を含む): 233021880

約数和(自身を除く): 149800950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 71129, 142258, 213387, 355645, 426774, 640161, 711290, 924677, 1066935, 1280322, 1849354, 2133870, 2774031, 3200805, 4623385, 5548062, 6401610, 8322093, 9246770, 13870155, 16644186, 27740310, 41610465, 83220930]

約数ペア:

[(1, 83220930), (2, 41610465), (3, 27740310), (5, 16644186), (6, 13870155), (9, 9246770), (10, 8322093), (13, 6401610), (15, 5548062), (18, 4623385), (26, 3200805), (30, 2774031), (39, 2133870), (45, 1849354), (65, 1280322), (78, 1066935), (90, 924677), (117, 711290), (130, 640161), (195, 426774), (234, 355645), (390, 213387), (585, 142258), (1170, 71129)]