90331610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4157}}^1$

素因数の和:4258

約数の個数: 32

約数和(自身を含む): 169746192

約数和(自身を除く): 79414582

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4157, 4346, 8314, 10865, 20785, 21730, 41570, 170437, 220321, 340874, 440642, 852185, 1101605, 1704370, 2203210, 9033161, 18066322, 45165805, 90331610]

約数ペア:

[(1, 90331610), (2, 45165805), (5, 18066322), (10, 9033161), (41, 2203210), (53, 1704370), (82, 1101605), (106, 852185), (205, 440642), (265, 340874), (410, 220321), (530, 170437), (2173, 41570), (4157, 21730), (4346, 20785), (8314, 10865)]