5419430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 10497600

約数和(自身を除く): 5078170

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 449, 710, 898, 1207, 2245, 2414, 4490, 6035, 7633, 12070, 15266, 31879, 38165, 63758, 76330, 159395, 318790, 541943, 1083886, 2709715, 5419430]

約数ペア:

[(1, 5419430), (2, 2709715), (5, 1083886), (10, 541943), (17, 318790), (34, 159395), (71, 76330), (85, 63758), (142, 38165), (170, 31879), (355, 15266), (449, 12070), (710, 7633), (898, 6035), (1207, 4490), (2245, 2414)]