830627842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{27823}}^1$

素因数の和:27918

約数の個数: 32

約数和(自身を含む): 1442396160

約数和(自身を除く): 611768318

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 649, 1298, 1357, 2714, 14927, 27823, 29854, 55646, 306053, 612106, 639929, 1279858, 1641557, 3283114, 7039219, 14078438, 18057127, 36114254, 37755811, 75511622, 415313921, 830627842]

約数ペア:

[(1, 830627842), (2, 415313921), (11, 75511622), (22, 37755811), (23, 36114254), (46, 18057127), (59, 14078438), (118, 7039219), (253, 3283114), (506, 1641557), (649, 1279858), (1298, 639929), (1357, 612106), (2714, 306053), (14927, 55646), (27823, 29854)]