2999660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6521}}^1$

素因数の和:6553

約数の個数: 24

約数和(自身を含む): 6574176

約数和(自身を除く): 3574516

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 6521, 13042, 26084, 32605, 65210, 130420, 149983, 299966, 599932, 749915, 1499830, 2999660]

約数ペア:

[(1, 2999660), (2, 1499830), (4, 749915), (5, 599932), (10, 299966), (20, 149983), (23, 130420), (46, 65210), (92, 32605), (115, 26084), (230, 13042), (460, 6521)]