2893886350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{2939}}^1$

素因数の和:3417

約数の個数: 48

約数和(自身を含む): 5512147200

約数和(自身を除く): 2618260850

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 419, 470, 838, 1175, 2095, 2350, 2939, 4190, 5878, 10475, 14695, 19693, 20950, 29390, 39386, 73475, 98465, 138133, 146950, 196930, 276266, 492325, 690665, 984650, 1231441, 1381330, 2462882, 3453325, 6157205, 6906650, 12314410, 30786025, 57877727, 61572050, 115755454, 289388635, 578777270, 1446943175, 2893886350]

約数ペア:

[(1, 2893886350), (2, 1446943175), (5, 578777270), (10, 289388635), (25, 115755454), (47, 61572050), (50, 57877727), (94, 30786025), (235, 12314410), (419, 6906650), (470, 6157205), (838, 3453325), (1175, 2462882), (2095, 1381330), (2350, 1231441), (2939, 984650), (4190, 690665), (5878, 492325), (10475, 276266), (14695, 196930), (19693, 146950), (20950, 138133), (29390, 98465), (39386, 73475)]