51037470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1718

約数の個数: 96

約数和(自身を含む): 149520384

約数和(自身を除く): 98482914

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 930, 990, 1023, 1395, 1663, 1705, 2046, 2790, 3069, 3326, 3410, 4989, 5115, 6138, 8315, 9978, 10230, 14967, 15345, 16630, 18293, 24945, 29934, 30690, 36586, 49890, 51553, 54879, 74835, 91465, 103106, 109758, 149670, 154659, 164637, 182930, 257765, 274395, 309318, 329274, 463977, 515530, 548790, 567083, 773295, 823185, 927954, 1134166, 1546590, 1646370, 1701249, 2319885, 2835415, 3402498, 4639770, 5103747, 5670830, 8506245, 10207494, 17012490, 25518735, 51037470]

約数ペア:

[(1, 51037470), (2, 25518735), (3, 17012490), (5, 10207494), (6, 8506245), (9, 5670830), (10, 5103747), (11, 4639770), (15, 3402498), (18, 2835415), (22, 2319885), (30, 1701249), (31, 1646370), (33, 1546590), (45, 1134166), (55, 927954), (62, 823185), (66, 773295), (90, 567083), (93, 548790), (99, 515530), (110, 463977), (155, 329274), (165, 309318), (186, 274395), (198, 257765), (279, 182930), (310, 164637), (330, 154659), (341, 149670), (465, 109758), (495, 103106), (558, 91465), (682, 74835), (930, 54879), (990, 51553), (1023, 49890), (1395, 36586), (1663, 30690), (1705, 29934), (2046, 24945), (2790, 18293), (3069, 16630), (3326, 15345), (3410, 14967), (4989, 10230), (5115, 9978), (6138, 8315)]