1967730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 4774464

約数和(自身を除く): 2806734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 613, 642, 1070, 1226, 1605, 1839, 3065, 3210, 3678, 6130, 9195, 18390, 65591, 131182, 196773, 327955, 393546, 655910, 983865, 1967730]

約数ペア:

[(1, 1967730), (2, 983865), (3, 655910), (5, 393546), (6, 327955), (10, 196773), (15, 131182), (30, 65591), (107, 18390), (214, 9195), (321, 6130), (535, 3678), (613, 3210), (642, 3065), (1070, 1839), (1226, 1605)]