165931530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2663}}^1$

素因数の和:2771

約数の個数: 64

約数和(自身を含む): 417374208

約数和(自身を除く): 251442678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 930, 1005, 2010, 2077, 2663, 4154, 5326, 6231, 7989, 10385, 12462, 13315, 15978, 20770, 26630, 31155, 39945, 62310, 79890, 82553, 165106, 178421, 247659, 356842, 412765, 495318, 535263, 825530, 892105, 1070526, 1238295, 1784210, 2476590, 2676315, 5352630, 5531051, 11062102, 16593153, 27655255, 33186306, 55310510, 82965765, 165931530]

約数ペア:

[(1, 165931530), (2, 82965765), (3, 55310510), (5, 33186306), (6, 27655255), (10, 16593153), (15, 11062102), (30, 5531051), (31, 5352630), (62, 2676315), (67, 2476590), (93, 1784210), (134, 1238295), (155, 1070526), (186, 892105), (201, 825530), (310, 535263), (335, 495318), (402, 412765), (465, 356842), (670, 247659), (930, 178421), (1005, 165106), (2010, 82553), (2077, 79890), (2663, 62310), (4154, 39945), (5326, 31155), (6231, 26630), (7989, 20770), (10385, 15978), (12462, 13315)]