54974490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 136249344

約数和(自身を除く): 81274854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 127, 141, 235, 254, 282, 307, 381, 470, 614, 635, 705, 762, 921, 1270, 1410, 1535, 1842, 1905, 3070, 3810, 4605, 5969, 9210, 11938, 14429, 17907, 28858, 29845, 35814, 38989, 43287, 59690, 72145, 77978, 86574, 89535, 116967, 144290, 179070, 194945, 216435, 233934, 389890, 432870, 584835, 1169670, 1832483, 3664966, 5497449, 9162415, 10994898, 18324830, 27487245, 54974490]

約数ペア:

[(1, 54974490), (2, 27487245), (3, 18324830), (5, 10994898), (6, 9162415), (10, 5497449), (15, 3664966), (30, 1832483), (47, 1169670), (94, 584835), (127, 432870), (141, 389890), (235, 233934), (254, 216435), (282, 194945), (307, 179070), (381, 144290), (470, 116967), (614, 89535), (635, 86574), (705, 77978), (762, 72145), (921, 59690), (1270, 43287), (1410, 38989), (1535, 35814), (1842, 29845), (1905, 28858), (3070, 17907), (3810, 14429), (4605, 11938), (5969, 9210)]