243399610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{12527}}^1$

素因数の和:12630

約数の個数: 32

約数和(自身を含む): 460028160

約数和(自身を除く): 216628550

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 9715, 12527, 19430, 25054, 62635, 125270, 363283, 726566, 839309, 1678618, 1816415, 3632830, 4196545, 8393090, 24339961, 48679922, 121699805, 243399610]

約数ペア:

[(1, 243399610), (2, 121699805), (5, 48679922), (10, 24339961), (29, 8393090), (58, 4196545), (67, 3632830), (134, 1816415), (145, 1678618), (290, 839309), (335, 726566), (670, 363283), (1943, 125270), (3886, 62635), (9715, 25054), (12527, 19430)]