2830527430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{27409}}^1$

素因数の和:27888

約数の個数: 32

約数和(自身を含む): 5328504000

約数和(自身を除く): 2497976570

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 449, 898, 2245, 4490, 10327, 20654, 27409, 51635, 54818, 103270, 137045, 274090, 630407, 1260814, 3152035, 6304070, 12306641, 24613282, 61533205, 123066410, 283052743, 566105486, 1415263715, 2830527430]

約数ペア:

[(1, 2830527430), (2, 1415263715), (5, 566105486), (10, 283052743), (23, 123066410), (46, 61533205), (115, 24613282), (230, 12306641), (449, 6304070), (898, 3152035), (2245, 1260814), (4490, 630407), (10327, 274090), (20654, 137045), (27409, 103270), (51635, 54818)]