4875310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 10450944

約数和(自身を除く): 5575634

約数列:

[1, 2, 5, 10, 11, 22, 23, 41, 46, 47, 55, 82, 94, 110, 115, 205, 230, 235, 253, 410, 451, 470, 506, 517, 902, 943, 1034, 1081, 1265, 1886, 1927, 2162, 2255, 2530, 2585, 3854, 4510, 4715, 5170, 5405, 9430, 9635, 10373, 10810, 11891, 19270, 20746, 21197, 23782, 42394, 44321, 51865, 59455, 88642, 103730, 105985, 118910, 211970, 221605, 443210, 487531, 975062, 2437655, 4875310]

約数ペア:

[(1, 4875310), (2, 2437655), (5, 975062), (10, 487531), (11, 443210), (22, 221605), (23, 211970), (41, 118910), (46, 105985), (47, 103730), (55, 88642), (82, 59455), (94, 51865), (110, 44321), (115, 42394), (205, 23782), (230, 21197), (235, 20746), (253, 19270), (410, 11891), (451, 10810), (470, 10373), (506, 9635), (517, 9430), (902, 5405), (943, 5170), (1034, 4715), (1081, 4510), (1265, 3854), (1886, 2585), (1927, 2530), (2162, 2255)]