90912690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 260200512

約数和(自身を除く): 169287822

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 131, 165, 198, 262, 330, 393, 495, 655, 701, 786, 990, 1179, 1310, 1402, 1441, 1965, 2103, 2358, 2882, 3505, 3930, 4206, 4323, 5895, 6309, 7010, 7205, 7711, 8646, 10515, 11790, 12618, 12969, 14410, 15422, 21030, 21615, 23133, 25938, 31545, 38555, 43230, 46266, 63090, 64845, 69399, 77110, 91831, 115665, 129690, 138798, 183662, 231330, 275493, 346995, 459155, 550986, 693990, 826479, 918310, 1010141, 1377465, 1652958, 2020282, 2754930, 3030423, 4132395, 5050705, 6060846, 8264790, 9091269, 10101410, 15152115, 18182538, 30304230, 45456345, 90912690]

約数ペア:

[(1, 90912690), (2, 45456345), (3, 30304230), (5, 18182538), (6, 15152115), (9, 10101410), (10, 9091269), (11, 8264790), (15, 6060846), (18, 5050705), (22, 4132395), (30, 3030423), (33, 2754930), (45, 2020282), (55, 1652958), (66, 1377465), (90, 1010141), (99, 918310), (110, 826479), (131, 693990), (165, 550986), (198, 459155), (262, 346995), (330, 275493), (393, 231330), (495, 183662), (655, 138798), (701, 129690), (786, 115665), (990, 91831), (1179, 77110), (1310, 69399), (1402, 64845), (1441, 63090), (1965, 46266), (2103, 43230), (2358, 38555), (2882, 31545), (3505, 25938), (3930, 23133), (4206, 21615), (4323, 21030), (5895, 15422), (6309, 14410), (7010, 12969), (7205, 12618), (7711, 11790), (8646, 10515)]