228007890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{230311}}^1$

素因数の和:230335

約数の個数: 48

約数和(自身を含む): 646716096

約数和(自身を除く): 418708206

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 230311, 460622, 690933, 1151555, 1381866, 2072799, 2303110, 2533421, 3454665, 4145598, 5066842, 6909330, 7600263, 10363995, 12667105, 15200526, 20727990, 22800789, 25334210, 38001315, 45601578, 76002630, 114003945, 228007890]

約数ペア:

[(1, 228007890), (2, 114003945), (3, 76002630), (5, 45601578), (6, 38001315), (9, 25334210), (10, 22800789), (11, 20727990), (15, 15200526), (18, 12667105), (22, 10363995), (30, 7600263), (33, 6909330), (45, 5066842), (55, 4145598), (66, 3454665), (90, 2533421), (99, 2303110), (110, 2072799), (165, 1381866), (198, 1151555), (330, 690933), (495, 460622), (990, 230311)]