7646130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{28319}}^1$

素因数の和:28335

約数の個数: 32

約数和(自身を含む): 20390400

約数和(自身を除く): 12744270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 28319, 56638, 84957, 141595, 169914, 254871, 283190, 424785, 509742, 764613, 849570, 1274355, 1529226, 2548710, 3823065, 7646130]

約数ペア:

[(1, 7646130), (2, 3823065), (3, 2548710), (5, 1529226), (6, 1274355), (9, 849570), (10, 764613), (15, 509742), (18, 424785), (27, 283190), (30, 254871), (45, 169914), (54, 141595), (90, 84957), (135, 56638), (270, 28319)]