27185470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7211}}^1$

素因数の和:7260

約数の個数: 32

約数和(自身を含む): 54522720

約数和(自身を除く): 27337250

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 7211, 14422, 36055, 72110, 93743, 187486, 209119, 418238, 468715, 937430, 1045595, 2091190, 2718547, 5437094, 13592735, 27185470]

約数ペア:

[(1, 27185470), (2, 13592735), (5, 5437094), (10, 2718547), (13, 2091190), (26, 1045595), (29, 937430), (58, 468715), (65, 418238), (130, 209119), (145, 187486), (290, 93743), (377, 72110), (754, 36055), (1885, 14422), (3770, 7211)]