12347970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10039}}^1$

素因数の和:10090

約数の個数: 32

約数和(自身を含む): 30360960

約数和(自身を除く): 18012990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 10039, 20078, 30117, 50195, 60234, 100390, 150585, 301170, 411599, 823198, 1234797, 2057995, 2469594, 4115990, 6173985, 12347970]

約数ペア:

[(1, 12347970), (2, 6173985), (3, 4115990), (5, 2469594), (6, 2057995), (10, 1234797), (15, 823198), (30, 411599), (41, 301170), (82, 150585), (123, 100390), (205, 60234), (246, 50195), (410, 30117), (615, 20078), (1230, 10039)]