54359820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{301999}}^1$

素因数の和:302014

約数の個数: 36

約数和(自身を含む): 164892000

約数和(自身を除く): 110532180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 301999, 603998, 905997, 1207996, 1509995, 1811994, 2717991, 3019990, 3623988, 4529985, 5435982, 6039980, 9059970, 10871964, 13589955, 18119940, 27179910, 54359820]

約数ペア:

[(1, 54359820), (2, 27179910), (3, 18119940), (4, 13589955), (5, 10871964), (6, 9059970), (9, 6039980), (10, 5435982), (12, 4529985), (15, 3623988), (18, 3019990), (20, 2717991), (30, 1811994), (36, 1509995), (45, 1207996), (60, 905997), (90, 603998), (180, 301999)]