29122920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{80897}}^1$

素因数の和:80914

約数の個数: 48

約数和(自身を含む): 94650660

約数和(自身を除く): 65527740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 80897, 161794, 242691, 323588, 404485, 485382, 647176, 728073, 808970, 970764, 1213455, 1456146, 1617940, 1941528, 2426910, 2912292, 3235880, 3640365, 4853820, 5824584, 7280730, 9707640, 14561460, 29122920]

約数ペア:

[(1, 29122920), (2, 14561460), (3, 9707640), (4, 7280730), (5, 5824584), (6, 4853820), (8, 3640365), (9, 3235880), (10, 2912292), (12, 2426910), (15, 1941528), (18, 1617940), (20, 1456146), (24, 1213455), (30, 970764), (36, 808970), (40, 728073), (45, 647176), (60, 485382), (72, 404485), (90, 323588), (120, 242691), (180, 161794), (360, 80897)]