30678257831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131711}}^1$

素因数の和:131807

約数の個数: 32

約数和(自身を含む): 37174394880

約数和(自身を除く): 6496137049

約数列:

[1, 13, 19, 23, 41, 247, 299, 437, 533, 779, 943, 5681, 10127, 12259, 17917, 131711, 232921, 1712243, 2502509, 3029353, 5400151, 32532617, 39381589, 57557707, 70201963, 102602869, 124203473, 748250191, 1333837297, 1614645149, 2359865987, 30678257831]

約数ペア:

[(1, 30678257831), (13, 2359865987), (19, 1614645149), (23, 1333837297), (41, 748250191), (247, 124203473), (299, 102602869), (437, 70201963), (533, 57557707), (779, 39381589), (943, 32532617), (5681, 5400151), (10127, 3029353), (12259, 2502509), (17917, 1712243), (131711, 232921)]