90531846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2853

約数の個数: 48

約数和(自身を含む): 208681200

約数和(自身を除く): 118149354

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1746, 1843, 2729, 3686, 5458, 5529, 8187, 11058, 16374, 16587, 24561, 33174, 49122, 51851, 103702, 155553, 264713, 311106, 466659, 529426, 794139, 933318, 1588278, 2382417, 4764834, 5029547, 10059094, 15088641, 30177282, 45265923, 90531846]

約数ペア:

[(1, 90531846), (2, 45265923), (3, 30177282), (6, 15088641), (9, 10059094), (18, 5029547), (19, 4764834), (38, 2382417), (57, 1588278), (97, 933318), (114, 794139), (171, 529426), (194, 466659), (291, 311106), (342, 264713), (582, 155553), (873, 103702), (1746, 51851), (1843, 49122), (2729, 33174), (3686, 24561), (5458, 16587), (5529, 16374), (8187, 11058)]