2249850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 5704992

約数和(自身を除く): 3455142

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 283, 318, 530, 566, 795, 849, 1325, 1415, 1590, 1698, 2650, 2830, 3975, 4245, 7075, 7950, 8490, 14150, 14999, 21225, 29998, 42450, 44997, 74995, 89994, 149990, 224985, 374975, 449970, 749950, 1124925, 2249850]

約数ペア:

[(1, 2249850), (2, 1124925), (3, 749950), (5, 449970), (6, 374975), (10, 224985), (15, 149990), (25, 89994), (30, 74995), (50, 44997), (53, 42450), (75, 29998), (106, 21225), (150, 14999), (159, 14150), (265, 8490), (283, 7950), (318, 7075), (530, 4245), (566, 3975), (795, 2830), (849, 2650), (1325, 1698), (1415, 1590)]