5818788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 15899520

約数和(自身を除く): 10080732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 181, 188, 228, 282, 342, 362, 423, 543, 564, 684, 724, 846, 893, 1086, 1629, 1692, 1786, 2172, 2679, 3258, 3439, 3572, 5358, 6516, 6878, 8037, 8507, 10317, 10716, 13756, 16074, 17014, 20634, 25521, 30951, 32148, 34028, 41268, 51042, 61902, 76563, 102084, 123804, 153126, 161633, 306252, 323266, 484899, 646532, 969798, 1454697, 1939596, 2909394, 5818788]

約数ペア:

[(1, 5818788), (2, 2909394), (3, 1939596), (4, 1454697), (6, 969798), (9, 646532), (12, 484899), (18, 323266), (19, 306252), (36, 161633), (38, 153126), (47, 123804), (57, 102084), (76, 76563), (94, 61902), (114, 51042), (141, 41268), (171, 34028), (181, 32148), (188, 30951), (228, 25521), (282, 20634), (342, 17014), (362, 16074), (423, 13756), (543, 10716), (564, 10317), (684, 8507), (724, 8037), (846, 6878), (893, 6516), (1086, 5358), (1629, 3572), (1692, 3439), (1786, 3258), (2172, 2679)]