30327165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 57822336

約数和(自身を除く): 27495171

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 197, 311, 495, 591, 933, 985, 1555, 1773, 2167, 2799, 2955, 3421, 4665, 6501, 8865, 10263, 10835, 13995, 17105, 19503, 30789, 32505, 51315, 61267, 97515, 153945, 183801, 306335, 551403, 673937, 919005, 2021811, 2757015, 3369685, 6065433, 10109055, 30327165]

約数ペア:

[(1, 30327165), (3, 10109055), (5, 6065433), (9, 3369685), (11, 2757015), (15, 2021811), (33, 919005), (45, 673937), (55, 551403), (99, 306335), (165, 183801), (197, 153945), (311, 97515), (495, 61267), (591, 51315), (933, 32505), (985, 30789), (1555, 19503), (1773, 17105), (2167, 13995), (2799, 10835), (2955, 10263), (3421, 8865), (4665, 6501)]