1329630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 3483648

約数和(自身を除く): 2154018

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 47, 69, 82, 94, 115, 123, 138, 141, 205, 230, 235, 246, 282, 345, 410, 470, 615, 690, 705, 943, 1081, 1230, 1410, 1886, 1927, 2162, 2829, 3243, 3854, 4715, 5405, 5658, 5781, 6486, 9430, 9635, 10810, 11562, 14145, 16215, 19270, 28290, 28905, 32430, 44321, 57810, 88642, 132963, 221605, 265926, 443210, 664815, 1329630]

約数ペア:

[(1, 1329630), (2, 664815), (3, 443210), (5, 265926), (6, 221605), (10, 132963), (15, 88642), (23, 57810), (30, 44321), (41, 32430), (46, 28905), (47, 28290), (69, 19270), (82, 16215), (94, 14145), (115, 11562), (123, 10810), (138, 9635), (141, 9430), (205, 6486), (230, 5781), (235, 5658), (246, 5405), (282, 4715), (345, 3854), (410, 3243), (470, 2829), (615, 2162), (690, 1927), (705, 1886), (943, 1410), (1081, 1230)]