89685090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30197}}^1$

素因数の和:30224

約数の個数: 64

約数和(自身を含む): 260910720

約数和(自身を除く): 171225630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 30197, 60394, 90591, 150985, 181182, 271773, 301970, 332167, 452955, 543546, 664334, 815319, 905910, 996501, 1358865, 1630638, 1660835, 1993002, 2717730, 2989503, 3321670, 4076595, 4982505, 5979006, 8153190, 8968509, 9965010, 14947515, 17937018, 29895030, 44842545, 89685090]

約数ペア:

[(1, 89685090), (2, 44842545), (3, 29895030), (5, 17937018), (6, 14947515), (9, 9965010), (10, 8968509), (11, 8153190), (15, 5979006), (18, 4982505), (22, 4076595), (27, 3321670), (30, 2989503), (33, 2717730), (45, 1993002), (54, 1660835), (55, 1630638), (66, 1358865), (90, 996501), (99, 905910), (110, 815319), (135, 664334), (165, 543546), (198, 452955), (270, 332167), (297, 301970), (330, 271773), (495, 181182), (594, 150985), (990, 90591), (1485, 60394), (2970, 30197)]