90993870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 260807040

約数和(自身を除く): 169813170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 107, 110, 165, 198, 214, 321, 330, 495, 535, 642, 859, 963, 990, 1070, 1177, 1605, 1718, 1926, 2354, 2577, 3210, 3531, 4295, 4815, 5154, 5885, 7062, 7731, 8590, 9449, 9630, 10593, 11770, 12885, 15462, 17655, 18898, 21186, 25770, 28347, 35310, 38655, 47245, 52965, 56694, 77310, 85041, 91913, 94490, 105930, 141735, 170082, 183826, 275739, 283470, 425205, 459565, 551478, 827217, 850410, 919130, 1011043, 1378695, 1654434, 2022086, 2757390, 3033129, 4136085, 5055215, 6066258, 8272170, 9099387, 10110430, 15165645, 18198774, 30331290, 45496935, 90993870]

約数ペア:

[(1, 90993870), (2, 45496935), (3, 30331290), (5, 18198774), (6, 15165645), (9, 10110430), (10, 9099387), (11, 8272170), (15, 6066258), (18, 5055215), (22, 4136085), (30, 3033129), (33, 2757390), (45, 2022086), (55, 1654434), (66, 1378695), (90, 1011043), (99, 919130), (107, 850410), (110, 827217), (165, 551478), (198, 459565), (214, 425205), (321, 283470), (330, 275739), (495, 183826), (535, 170082), (642, 141735), (859, 105930), (963, 94490), (990, 91913), (1070, 85041), (1177, 77310), (1605, 56694), (1718, 52965), (1926, 47245), (2354, 38655), (2577, 35310), (3210, 28347), (3531, 25770), (4295, 21186), (4815, 18898), (5154, 17655), (5885, 15462), (7062, 12885), (7731, 11770), (8590, 10593), (9449, 9630)]