1697561630

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1\times {\mathrm{2347}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 3083581440

約数和(自身を除く): 1386019810

約数列:

[1, 2, 5, 10, 151, 302, 479, 755, 958, 1510, 2347, 2395, 4694, 4790, 11735, 23470, 72329, 144658, 354397, 361645, 708794, 723290, 1124213, 1771985, 2248426, 3543970, 5621065, 11242130, 169756163, 339512326, 848780815, 1697561630]

約数ペア:

[(1, 1697561630), (2, 848780815), (5, 339512326), (10, 169756163), (151, 11242130), (302, 5621065), (479, 3543970), (755, 2248426), (958, 1771985), (1510, 1124213), (2347, 723290), (2395, 708794), (4694, 361645), (4790, 354397), (11735, 144658), (23470, 72329)]