13379460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{222991}}^1$

素因数の和:223003

約数の個数: 24

約数和(自身を含む): 37462656

約数和(自身を除く): 24083196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 222991, 445982, 668973, 891964, 1114955, 1337946, 2229910, 2675892, 3344865, 4459820, 6689730, 13379460]

約数ペア:

[(1, 13379460), (2, 6689730), (3, 4459820), (4, 3344865), (5, 2675892), (6, 2229910), (10, 1337946), (12, 1114955), (15, 891964), (20, 668973), (30, 445982), (60, 222991)]