3770930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3486670

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 223, 445, 446, 890, 1115, 1691, 2230, 3382, 4237, 8455, 8474, 16910, 19847, 21185, 39694, 42370, 99235, 198470, 377093, 754186, 1885465, 3770930]

約数ペア:

[(1, 3770930), (2, 1885465), (5, 754186), (10, 377093), (19, 198470), (38, 99235), (89, 42370), (95, 39694), (178, 21185), (190, 19847), (223, 16910), (445, 8474), (446, 8455), (890, 4237), (1115, 3382), (1691, 2230)]