422155610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{21727}}^1$

素因数の和:21830

約数の個数: 32

約数和(自身を含む): 797852160

約数和(自身を除く): 375696550

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 9715, 19430, 21727, 43454, 108635, 217270, 630083, 1260166, 1455709, 2911418, 3150415, 6300830, 7278545, 14557090, 42215561, 84431122, 211077805, 422155610]

約数ペア:

[(1, 422155610), (2, 211077805), (5, 84431122), (10, 42215561), (29, 14557090), (58, 7278545), (67, 6300830), (134, 3150415), (145, 2911418), (290, 1455709), (335, 1260166), (670, 630083), (1943, 217270), (3886, 108635), (9715, 43454), (19430, 21727)]