255057610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{13127}}^1$

素因数の和:13230

約数の個数: 32

約数和(自身を含む): 482060160

約数和(自身を除く): 227002550

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 9715, 13127, 19430, 26254, 65635, 131270, 380683, 761366, 879509, 1759018, 1903415, 3806830, 4397545, 8795090, 25505761, 51011522, 127528805, 255057610]

約数ペア:

[(1, 255057610), (2, 127528805), (5, 51011522), (10, 25505761), (29, 8795090), (58, 4397545), (67, 3806830), (134, 1903415), (145, 1759018), (290, 879509), (335, 761366), (670, 380683), (1943, 131270), (3886, 65635), (9715, 26254), (13127, 19430)]