29805230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4713

約数の個数: 48

約数和(自身を含む): 67223520

約数和(自身を除く): 37418290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 4679, 6370, 9358, 23395, 32753, 46790, 60827, 65506, 121654, 163765, 229271, 304135, 327530, 425789, 458542, 608270, 851578, 1146355, 2128945, 2292710, 2980523, 4257890, 5961046, 14902615, 29805230]

約数ペア:

[(1, 29805230), (2, 14902615), (5, 5961046), (7, 4257890), (10, 2980523), (13, 2292710), (14, 2128945), (26, 1146355), (35, 851578), (49, 608270), (65, 458542), (70, 425789), (91, 327530), (98, 304135), (130, 229271), (182, 163765), (245, 121654), (455, 65506), (490, 60827), (637, 46790), (910, 32753), (1274, 23395), (3185, 9358), (4679, 6370)]