66123990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38669}}^1$

素因数の和:38701

約数の個数: 48

約数和(自身を含む): 180975600

約数和(自身を除く): 114851610

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, 38669, 77338, 116007, 193345, 232014, 348021, 386690, 580035, 696042, 734711, 1160070, 1469422, 1740105, 2204133, 3480210, 3673555, 4408266, 6612399, 7347110, 11020665, 13224798, 22041330, 33061995, 66123990]

約数ペア:

[(1, 66123990), (2, 33061995), (3, 22041330), (5, 13224798), (6, 11020665), (9, 7347110), (10, 6612399), (15, 4408266), (18, 3673555), (19, 3480210), (30, 2204133), (38, 1740105), (45, 1469422), (57, 1160070), (90, 734711), (95, 696042), (114, 580035), (171, 386690), (190, 348021), (285, 232014), (342, 193345), (570, 116007), (855, 77338), (1710, 38669)]