5850860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 13154400

約数和(自身を除く): 7303540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 89, 95, 173, 178, 190, 346, 356, 380, 445, 692, 865, 890, 1691, 1730, 1780, 3287, 3382, 3460, 6574, 6764, 8455, 13148, 15397, 16435, 16910, 30794, 32870, 33820, 61588, 65740, 76985, 153970, 292543, 307940, 585086, 1170172, 1462715, 2925430, 5850860]

約数ペア:

[(1, 5850860), (2, 2925430), (4, 1462715), (5, 1170172), (10, 585086), (19, 307940), (20, 292543), (38, 153970), (76, 76985), (89, 65740), (95, 61588), (173, 33820), (178, 32870), (190, 30794), (346, 16910), (356, 16435), (380, 15397), (445, 13148), (692, 8455), (865, 6764), (890, 6574), (1691, 3460), (1730, 3382), (1780, 3287)]