1141730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 2211840

約数和(自身を除く): 1070110

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 127, 145, 155, 254, 290, 310, 635, 899, 1270, 1798, 3683, 3937, 4495, 7366, 7874, 8990, 18415, 19685, 36830, 39370, 114173, 228346, 570865, 1141730]

約数ペア:

[(1, 1141730), (2, 570865), (5, 228346), (10, 114173), (29, 39370), (31, 36830), (58, 19685), (62, 18415), (127, 8990), (145, 7874), (155, 7366), (254, 4495), (290, 3937), (310, 3683), (635, 1798), (899, 1270)]