5012810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 9936000

約数和(自身を除く): 4923190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 229, 398, 458, 995, 1145, 1990, 2189, 2290, 2519, 4378, 5038, 10945, 12595, 21890, 25190, 45571, 91142, 227855, 455710, 501281, 1002562, 2506405, 5012810]

約数ペア:

[(1, 5012810), (2, 2506405), (5, 1002562), (10, 501281), (11, 455710), (22, 227855), (55, 91142), (110, 45571), (199, 25190), (229, 21890), (398, 12595), (458, 10945), (995, 5038), (1145, 4378), (1990, 2519), (2189, 2290)]