15292260

素因数分解:

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

素因数の和:28337

約数の個数: 48

約数和(自身を含む): 47577600

約数和(自身を除く): 32285340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 28319, 56638, 84957, 113276, 141595, 169914, 254871, 283190, 339828, 424785, 509742, 566380, 764613, 849570, 1019484, 1274355, 1529226, 1699140, 2548710, 3058452, 3823065, 5097420, 7646130, 15292260]

約数ペア:

[(1, 15292260), (2, 7646130), (3, 5097420), (4, 3823065), (5, 3058452), (6, 2548710), (9, 1699140), (10, 1529226), (12, 1274355), (15, 1019484), (18, 849570), (20, 764613), (27, 566380), (30, 509742), (36, 424785), (45, 339828), (54, 283190), (60, 254871), (90, 169914), (108, 141595), (135, 113276), (180, 84957), (270, 56638), (540, 28319)]