16060730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 34165800

約数和(自身を除く): 18105070

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 449, 490, 511, 730, 898, 1022, 2245, 2555, 3143, 3577, 4490, 5110, 6286, 7154, 15715, 17885, 22001, 31430, 32777, 35770, 44002, 65554, 110005, 163885, 220010, 229439, 327770, 458878, 1147195, 1606073, 2294390, 3212146, 8030365, 16060730]

約数ペア:

[(1, 16060730), (2, 8030365), (5, 3212146), (7, 2294390), (10, 1606073), (14, 1147195), (35, 458878), (49, 327770), (70, 229439), (73, 220010), (98, 163885), (146, 110005), (245, 65554), (365, 44002), (449, 35770), (490, 32777), (511, 31430), (730, 22001), (898, 17885), (1022, 15715), (2245, 7154), (2555, 6286), (3143, 5110), (3577, 4490)]