2897460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16097}}^1$

素因数の和:16112

約数の個数: 36

約数和(自身を含む): 8789508

約数和(自身を除く): 5892048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16097, 32194, 48291, 64388, 80485, 96582, 144873, 160970, 193164, 241455, 289746, 321940, 482910, 579492, 724365, 965820, 1448730, 2897460]

約数ペア:

[(1, 2897460), (2, 1448730), (3, 965820), (4, 724365), (5, 579492), (6, 482910), (9, 321940), (10, 289746), (12, 241455), (15, 193164), (18, 160970), (20, 144873), (30, 96582), (36, 80485), (45, 64388), (60, 48291), (90, 32194), (180, 16097)]