2017290030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131591}}^1$

素因数の和:131681

約数の個数: 64

約数和(自身を含む): 5608977408

約数和(自身を除く): 3591687378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 15330, 131591, 263182, 394773, 657955, 789546, 921137, 1315910, 1842274, 1973865, 2763411, 3947730, 4605685, 5526822, 9211370, 9606143, 13817055, 19212286, 27634110, 28818429, 48030715, 57636858, 67243001, 96061430, 134486002, 144092145, 201729003, 288184290, 336215005, 403458006, 672430010, 1008645015, 2017290030]

約数ペア:

[(1, 2017290030), (2, 1008645015), (3, 672430010), (5, 403458006), (6, 336215005), (7, 288184290), (10, 201729003), (14, 144092145), (15, 134486002), (21, 96061430), (30, 67243001), (35, 57636858), (42, 48030715), (70, 28818429), (73, 27634110), (105, 19212286), (146, 13817055), (210, 9606143), (219, 9211370), (365, 5526822), (438, 4605685), (511, 3947730), (730, 2763411), (1022, 1973865), (1095, 1842274), (1533, 1315910), (2190, 921137), (2555, 789546), (3066, 657955), (5110, 394773), (7665, 263182), (15330, 131591)]