2899850

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1054

約数の個数: 24

約数和(自身を含む): 5490720

約数和(自身を除く): 2590870

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 983, 1475, 1966, 2950, 4915, 9830, 24575, 49150, 57997, 115994, 289985, 579970, 1449925, 2899850]

約数ペア:

[(1, 2899850), (2, 1449925), (5, 579970), (10, 289985), (25, 115994), (50, 57997), (59, 49150), (118, 24575), (295, 9830), (590, 4915), (983, 2950), (1475, 1966)]