39302830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 88128000

約数和(自身を除く): 48825170

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1019, 1102, 1330, 2030, 2038, 2755, 3857, 5095, 5510, 7133, 7714, 10190, 14266, 19285, 19361, 29551, 35665, 38570, 38722, 59102, 71330, 96805, 135527, 147755, 193610, 206857, 271054, 295510, 413714, 561469, 677635, 1034285, 1122938, 1355270, 2068570, 2807345, 3930283, 5614690, 7860566, 19651415, 39302830]

約数ペア:

[(1, 39302830), (2, 19651415), (5, 7860566), (7, 5614690), (10, 3930283), (14, 2807345), (19, 2068570), (29, 1355270), (35, 1122938), (38, 1034285), (58, 677635), (70, 561469), (95, 413714), (133, 295510), (145, 271054), (190, 206857), (203, 193610), (266, 147755), (290, 135527), (406, 96805), (551, 71330), (665, 59102), (1015, 38722), (1019, 38570), (1102, 35665), (1330, 29551), (2030, 19361), (2038, 19285), (2755, 14266), (3857, 10190), (5095, 7714), (5510, 7133)]