29958030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2621}}^1$

素因数の和:2761

約数の個数: 48

約数和(自身を含む): 78534144

約数和(自身を除く): 48576114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 2621, 3810, 5242, 5715, 7863, 11430, 13105, 15726, 23589, 26210, 39315, 47178, 78630, 117945, 235890, 332867, 665734, 998601, 1664335, 1997202, 2995803, 3328670, 4993005, 5991606, 9986010, 14979015, 29958030]

約数ペア:

[(1, 29958030), (2, 14979015), (3, 9986010), (5, 5991606), (6, 4993005), (9, 3328670), (10, 2995803), (15, 1997202), (18, 1664335), (30, 998601), (45, 665734), (90, 332867), (127, 235890), (254, 117945), (381, 78630), (635, 47178), (762, 39315), (1143, 26210), (1270, 23589), (1905, 15726), (2286, 13105), (2621, 11430), (3810, 7863), (5242, 5715)]