30191634

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 71940960

約数和(自身を除く): 41749326

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1097, 1251, 1529, 2194, 2502, 3058, 3291, 4587, 6582, 9174, 9873, 12067, 13761, 19746, 24134, 27522, 36201, 72402, 108603, 152483, 217206, 304966, 457449, 914898, 1372347, 1677313, 2744694, 3354626, 5031939, 10063878, 15095817, 30191634]

約数ペア:

[(1, 30191634), (2, 15095817), (3, 10063878), (6, 5031939), (9, 3354626), (11, 2744694), (18, 1677313), (22, 1372347), (33, 914898), (66, 457449), (99, 304966), (139, 217206), (198, 152483), (278, 108603), (417, 72402), (834, 36201), (1097, 27522), (1251, 24134), (1529, 19746), (2194, 13761), (2502, 12067), (3058, 9873), (3291, 9174), (4587, 6582)]