64385910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1063}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 167809824

約数和(自身を除く): 103423914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 1063, 1346, 2019, 2126, 3189, 3365, 4038, 5315, 6057, 6378, 6730, 9567, 10095, 10630, 12114, 15945, 19134, 20190, 30285, 31890, 47835, 60570, 95670, 715399, 1430798, 2146197, 3576995, 4292394, 6438591, 7153990, 10730985, 12877182, 21461970, 32192955, 64385910]

約数ペア:

[(1, 64385910), (2, 32192955), (3, 21461970), (5, 12877182), (6, 10730985), (9, 7153990), (10, 6438591), (15, 4292394), (18, 3576995), (30, 2146197), (45, 1430798), (90, 715399), (673, 95670), (1063, 60570), (1346, 47835), (2019, 31890), (2126, 30285), (3189, 20190), (3365, 19134), (4038, 15945), (5315, 12114), (6057, 10630), (6378, 10095), (6730, 9567)]