12260510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 23427360

約数和(自身を除く): 11166850

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 373, 746, 865, 1730, 1865, 3287, 3730, 6574, 7087, 14174, 16435, 32870, 35435, 64529, 70870, 129058, 322645, 645290, 1226051, 2452102, 6130255, 12260510]

約数ペア:

[(1, 12260510), (2, 6130255), (5, 2452102), (10, 1226051), (19, 645290), (38, 322645), (95, 129058), (173, 70870), (190, 64529), (346, 35435), (373, 32870), (746, 16435), (865, 14174), (1730, 7087), (1865, 6574), (3287, 3730)]