389699850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{29191}}^1$

素因数の和:29295

約数の個数: 48

約数和(自身を含む): 977348160

約数和(自身を除く): 587648310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 890, 1335, 2225, 2670, 4450, 6675, 13350, 29191, 58382, 87573, 145955, 175146, 291910, 437865, 729775, 875730, 1459550, 2189325, 2597999, 4378650, 5195998, 7793997, 12989995, 15587994, 25979990, 38969985, 64949975, 77939970, 129899950, 194849925, 389699850]

約数ペア:

[(1, 389699850), (2, 194849925), (3, 129899950), (5, 77939970), (6, 64949975), (10, 38969985), (15, 25979990), (25, 15587994), (30, 12989995), (50, 7793997), (75, 5195998), (89, 4378650), (150, 2597999), (178, 2189325), (267, 1459550), (445, 875730), (534, 729775), (890, 437865), (1335, 291910), (2225, 175146), (2670, 145955), (4450, 87573), (6675, 58382), (13350, 29191)]