24517780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2399}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 59673600

約数和(自身を除く): 35155820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2399, 2555, 4798, 5110, 9596, 10220, 11995, 16793, 23990, 33586, 47980, 67172, 83965, 167930, 175127, 335860, 350254, 700508, 875635, 1225889, 1751270, 2451778, 3502540, 4903556, 6129445, 12258890, 24517780]

約数ペア:

[(1, 24517780), (2, 12258890), (4, 6129445), (5, 4903556), (7, 3502540), (10, 2451778), (14, 1751270), (20, 1225889), (28, 875635), (35, 700508), (70, 350254), (73, 335860), (140, 175127), (146, 167930), (292, 83965), (365, 67172), (511, 47980), (730, 33586), (1022, 23990), (1460, 16793), (2044, 11995), (2399, 10220), (2555, 9596), (4798, 5110)]