76879890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44959}}^1$

素因数の和:44991

約数の個数: 48

約数和(自身を含む): 210412800

約数和(自身を除く): 133532910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 44959, 89918, 134877, 224795, 269754, 404631, 449590, 674385, 809262, 854221, 1348770, 1708442, 2023155, 2562663, 4046310, 4271105, 5125326, 7687989, 8542210, 12813315, 15375978, 25626630, 38439945, 76879890]

約数ペア:

[(1, 76879890), (2, 38439945), (3, 25626630), (5, 15375978), (6, 12813315), (9, 8542210), (10, 7687989), (15, 5125326), (18, 4271105), (19, 4046310), (30, 2562663), (38, 2023155), (45, 1708442), (57, 1348770), (90, 854221), (95, 809262), (114, 674385), (171, 449590), (190, 404631), (285, 269754), (342, 224795), (570, 134877), (855, 89918), (1710, 44959)]