222764340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3712739}}^1$

素因数の和:3712751

約数の個数: 24

約数和(自身を含む): 623740320

約数和(自身を除く): 400975980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3712739, 7425478, 11138217, 14850956, 18563695, 22276434, 37127390, 44552868, 55691085, 74254780, 111382170, 222764340]

約数ペア:

[(1, 222764340), (2, 111382170), (3, 74254780), (4, 55691085), (5, 44552868), (6, 37127390), (10, 22276434), (12, 18563695), (15, 14850956), (20, 11138217), (30, 7425478), (60, 3712739)]