61423450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3851}}^1$

素因数の和:3903

約数の個数: 48

約数和(自身を含む): 128964960

約数和(自身を除く): 67541510

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 3851, 7702, 7975, 15950, 19255, 38510, 42361, 84722, 96275, 111679, 192550, 211805, 223358, 423610, 558395, 1059025, 1116790, 1228469, 2118050, 2456938, 2791975, 5583950, 6142345, 12284690, 30711725, 61423450]

約数ペア:

[(1, 61423450), (2, 30711725), (5, 12284690), (10, 6142345), (11, 5583950), (22, 2791975), (25, 2456938), (29, 2118050), (50, 1228469), (55, 1116790), (58, 1059025), (110, 558395), (145, 423610), (275, 223358), (290, 211805), (319, 192550), (550, 111679), (638, 96275), (725, 84722), (1450, 42361), (1595, 38510), (3190, 19255), (3851, 15950), (7702, 7975)]