6649610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 13284864

約数和(自身を除く): 6635254

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 991, 1342, 1982, 3355, 4955, 6710, 9910, 10901, 21802, 54505, 60451, 109010, 120902, 302255, 604510, 664961, 1329922, 3324805, 6649610]

約数ペア:

[(1, 6649610), (2, 3324805), (5, 1329922), (10, 664961), (11, 604510), (22, 302255), (55, 120902), (61, 109010), (110, 60451), (122, 54505), (305, 21802), (610, 10901), (671, 9910), (991, 6710), (1342, 4955), (1982, 3355)]