75337980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1255633}}^1$

素因数の和:1255645

約数の個数: 24

約数和(自身を含む): 210946512

約数和(自身を除く): 135608532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1255633, 2511266, 3766899, 5022532, 6278165, 7533798, 12556330, 15067596, 18834495, 25112660, 37668990, 75337980]

約数ペア:

[(1, 75337980), (2, 37668990), (3, 25112660), (4, 18834495), (5, 15067596), (6, 12556330), (10, 7533798), (12, 6278165), (15, 5022532), (20, 3766899), (30, 2511266), (60, 1255633)]