56609460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{314497}}^1$

素因数の和:314512

約数の個数: 36

約数和(自身を含む): 171715908

約数和(自身を除く): 115106448

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 314497, 628994, 943491, 1257988, 1572485, 1886982, 2830473, 3144970, 3773964, 4717455, 5660946, 6289940, 9434910, 11321892, 14152365, 18869820, 28304730, 56609460]

約数ペア:

[(1, 56609460), (2, 28304730), (3, 18869820), (4, 14152365), (5, 11321892), (6, 9434910), (9, 6289940), (10, 5660946), (12, 4717455), (15, 3773964), (18, 3144970), (20, 2830473), (30, 1886982), (36, 1572485), (45, 1257988), (60, 943491), (90, 628994), (180, 314497)]