164279460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2737991}}^1$

素因数の和:2738003

約数の個数: 24

約数和(自身を含む): 459982656

約数和(自身を除く): 295703196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2737991, 5475982, 8213973, 10951964, 13689955, 16427946, 27379910, 32855892, 41069865, 54759820, 82139730, 164279460]

約数ペア:

[(1, 164279460), (2, 82139730), (3, 54759820), (4, 41069865), (5, 32855892), (6, 27379910), (10, 16427946), (12, 13689955), (15, 10951964), (20, 8213973), (30, 5475982), (60, 2737991)]