30454055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 41342400

約数和(自身を除く): 10888345

約数列:

[1, 5, 17, 19, 85, 95, 109, 173, 323, 545, 865, 1615, 1853, 2071, 2941, 3287, 9265, 10355, 14705, 16435, 18857, 35207, 55879, 94285, 176035, 279395, 320569, 358283, 1602845, 1791415, 6090811, 30454055]

約数ペア:

[(1, 30454055), (5, 6090811), (17, 1791415), (19, 1602845), (85, 358283), (95, 320569), (109, 279395), (173, 176035), (323, 94285), (545, 55879), (865, 35207), (1615, 18857), (1853, 16435), (2071, 14705), (2941, 10355), (3287, 9265)]