89058990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 224280576

約数和(自身を除く): 135221586

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 337, 345, 383, 674, 690, 766, 1011, 1149, 1685, 1915, 2022, 2298, 3370, 3830, 5055, 5745, 7751, 8809, 10110, 11490, 15502, 17618, 23253, 26427, 38755, 44045, 46506, 52854, 77510, 88090, 116265, 129071, 132135, 232530, 258142, 264270, 387213, 645355, 774426, 1290710, 1936065, 2968633, 3872130, 5937266, 8905899, 14843165, 17811798, 29686330, 44529495, 89058990]

約数ペア:

[(1, 89058990), (2, 44529495), (3, 29686330), (5, 17811798), (6, 14843165), (10, 8905899), (15, 5937266), (23, 3872130), (30, 2968633), (46, 1936065), (69, 1290710), (115, 774426), (138, 645355), (230, 387213), (337, 264270), (345, 258142), (383, 232530), (674, 132135), (690, 129071), (766, 116265), (1011, 88090), (1149, 77510), (1685, 52854), (1915, 46506), (2022, 44045), (2298, 38755), (3370, 26427), (3830, 23253), (5055, 17618), (5745, 15502), (7751, 11490), (8809, 10110)]