29419730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 54217728

約数和(自身を除く): 24797998

約数列:

[1, 2, 5, 10, 73, 146, 191, 211, 365, 382, 422, 730, 955, 1055, 1910, 2110, 13943, 15403, 27886, 30806, 40301, 69715, 77015, 80602, 139430, 154030, 201505, 403010, 2941973, 5883946, 14709865, 29419730]

約数ペア:

[(1, 29419730), (2, 14709865), (5, 5883946), (10, 2941973), (73, 403010), (146, 201505), (191, 154030), (211, 139430), (365, 80602), (382, 77015), (422, 69715), (730, 40301), (955, 30806), (1055, 27886), (1910, 15403), (2110, 13943)]