29230460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{4261}}^1$

素因数の和:4291

約数の個数: 48

約数和(自身を含む): 71601600

約数和(自身を除く): 42371140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 4261, 6860, 8522, 17044, 21305, 29827, 42610, 59654, 85220, 119308, 149135, 208789, 298270, 417578, 596540, 835156, 1043945, 1461523, 2087890, 2923046, 4175780, 5846092, 7307615, 14615230, 29230460]

約数ペア:

[(1, 29230460), (2, 14615230), (4, 7307615), (5, 5846092), (7, 4175780), (10, 2923046), (14, 2087890), (20, 1461523), (28, 1043945), (35, 835156), (49, 596540), (70, 417578), (98, 298270), (140, 208789), (196, 149135), (245, 119308), (343, 85220), (490, 59654), (686, 42610), (980, 29827), (1372, 21305), (1715, 17044), (3430, 8522), (4261, 6860)]