30180006

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{2837}}^1$

素因数の和:3045

約数の個数: 32

約数和(自身を含む): 67430880

約数和(自身を除く): 37250874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 2837, 3546, 5319, 5674, 8511, 10638, 17022, 25533, 51066, 76599, 153198, 558889, 1117778, 1676667, 3353334, 5030001, 10060002, 15090003, 30180006]

約数ペア:

[(1, 30180006), (2, 15090003), (3, 10060002), (6, 5030001), (9, 3353334), (18, 1676667), (27, 1117778), (54, 558889), (197, 153198), (394, 76599), (591, 51066), (1182, 25533), (1773, 17022), (2837, 10638), (3546, 8511), (5319, 5674)]