9630890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 17902080

約数和(自身を除く): 8271190

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 167, 334, 365, 395, 730, 790, 835, 1670, 5767, 11534, 12191, 13193, 24382, 26386, 28835, 57670, 60955, 65965, 121910, 131930, 963089, 1926178, 4815445, 9630890]

約数ペア:

[(1, 9630890), (2, 4815445), (5, 1926178), (10, 963089), (73, 131930), (79, 121910), (146, 65965), (158, 60955), (167, 57670), (334, 28835), (365, 26386), (395, 24382), (730, 13193), (790, 12191), (835, 11534), (1670, 5767)]