2572770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 3648030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 449, 573, 898, 955, 1146, 1347, 1910, 2245, 2694, 2865, 4490, 5730, 6735, 13470, 85759, 171518, 257277, 428795, 514554, 857590, 1286385, 2572770]

約数ペア:

[(1, 2572770), (2, 1286385), (3, 857590), (5, 514554), (6, 428795), (10, 257277), (15, 171518), (30, 85759), (191, 13470), (382, 6735), (449, 5730), (573, 4490), (898, 2865), (955, 2694), (1146, 2245), (1347, 1910)]