431050910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{1889}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 817840800

約数和(自身を除く): 386789890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1201, 1889, 2402, 3778, 6005, 9445, 12010, 18890, 22819, 35891, 45638, 71782, 114095, 179455, 228190, 358910, 2268689, 4537378, 11343445, 22686890, 43105091, 86210182, 215525455, 431050910]

約数ペア:

[(1, 431050910), (2, 215525455), (5, 86210182), (10, 43105091), (19, 22686890), (38, 11343445), (95, 4537378), (190, 2268689), (1201, 358910), (1889, 228190), (2402, 179455), (3778, 114095), (6005, 71782), (9445, 45638), (12010, 35891), (18890, 22819)]