349354920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2911291}}^1$

素因数の和:2911305

約数の個数: 32

約数和(自身を含む): 1048065120

約数和(自身を除く): 698710200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2911291, 5822582, 8733873, 11645164, 14556455, 17467746, 23290328, 29112910, 34935492, 43669365, 58225820, 69870984, 87338730, 116451640, 174677460, 349354920]

約数ペア:

[(1, 349354920), (2, 174677460), (3, 116451640), (4, 87338730), (5, 69870984), (6, 58225820), (8, 43669365), (10, 34935492), (12, 29112910), (15, 23290328), (20, 17467746), (24, 14556455), (30, 11645164), (40, 8733873), (60, 5822582), (120, 2911291)]