55148030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{467}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 116200656

約数和(自身を除く): 61052626

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 241, 245, 467, 482, 490, 934, 1205, 1687, 2335, 2410, 3269, 3374, 4670, 6538, 8435, 11809, 16345, 16870, 22883, 23618, 32690, 45766, 59045, 112547, 114415, 118090, 225094, 228830, 562735, 787829, 1125470, 1575658, 3939145, 5514803, 7878290, 11029606, 27574015, 55148030]

約数ペア:

[(1, 55148030), (2, 27574015), (5, 11029606), (7, 7878290), (10, 5514803), (14, 3939145), (35, 1575658), (49, 1125470), (70, 787829), (98, 562735), (241, 228830), (245, 225094), (467, 118090), (482, 114415), (490, 112547), (934, 59045), (1205, 45766), (1687, 32690), (2335, 23618), (2410, 22883), (3269, 16870), (3374, 16345), (4670, 11809), (6538, 8435)]