29909715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10663}}^1$

素因数の和:10699

約数の個数: 32

約数和(自身を含む): 55282176

約数和(自身を除く): 25372461

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 10663, 31989, 53315, 117293, 159945, 181271, 351879, 543813, 586465, 906355, 1759395, 1993981, 2719065, 5981943, 9969905, 29909715]

約数ペア:

[(1, 29909715), (3, 9969905), (5, 5981943), (11, 2719065), (15, 1993981), (17, 1759395), (33, 906355), (51, 586465), (55, 543813), (85, 351879), (165, 181271), (187, 159945), (255, 117293), (561, 53315), (935, 31989), (2805, 10663)]