29702988310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{268781}}^1$

素因数の和:269088

約数の個数: 32

約数和(自身を含む): 54921838752

約数和(自身を除く): 25218850442

約数列:

[1, 2, 5, 10, 43, 86, 215, 257, 430, 514, 1285, 2570, 11051, 22102, 55255, 110510, 268781, 537562, 1343905, 2687810, 11557583, 23115166, 57787915, 69076717, 115575830, 138153434, 345383585, 690767170, 2970298831, 5940597662, 14851494155, 29702988310]

約数ペア:

[(1, 29702988310), (2, 14851494155), (5, 5940597662), (10, 2970298831), (43, 690767170), (86, 345383585), (215, 138153434), (257, 115575830), (430, 69076717), (514, 57787915), (1285, 23115166), (2570, 11557583), (11051, 2687810), (22102, 1343905), (55255, 537562), (110510, 268781)]