42239460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{703991}}^1$

素因数の和:704003

約数の個数: 24

約数和(自身を含む): 118270656

約数和(自身を除く): 76031196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 703991, 1407982, 2111973, 2815964, 3519955, 4223946, 7039910, 8447892, 10559865, 14079820, 21119730, 42239460]

約数ペア:

[(1, 42239460), (2, 21119730), (3, 14079820), (4, 10559865), (5, 8447892), (6, 7039910), (10, 4223946), (12, 3519955), (15, 2815964), (20, 2111973), (30, 1407982), (60, 703991)]