30580902

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^2$

素因数の和:287

約数の個数: 60

約数和(自身を含む): 75328308

約数和(自身を除く): 44747406

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 131, 162, 198, 262, 297, 393, 594, 786, 891, 1179, 1441, 1782, 2358, 2882, 3537, 4323, 7074, 8646, 10611, 12969, 17161, 21222, 25938, 34322, 38907, 51483, 77814, 102966, 116721, 154449, 188771, 233442, 308898, 377542, 463347, 566313, 926694, 1132626, 1390041, 1698939, 2780082, 3397878, 5096817, 10193634, 15290451, 30580902]

約数ペア:

[(1, 30580902), (2, 15290451), (3, 10193634), (6, 5096817), (9, 3397878), (11, 2780082), (18, 1698939), (22, 1390041), (27, 1132626), (33, 926694), (54, 566313), (66, 463347), (81, 377542), (99, 308898), (131, 233442), (162, 188771), (198, 154449), (262, 116721), (297, 102966), (393, 77814), (594, 51483), (786, 38907), (891, 34322), (1179, 25938), (1441, 21222), (1782, 17161), (2358, 12969), (2882, 10611), (3537, 8646), (4323, 7074)]