317933090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{16363}}^1$

素因数の和:16466

約数の個数: 32

約数和(自身を含む): 600886080

約数和(自身を除く): 282952990

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 9715, 16363, 19430, 32726, 81815, 163630, 474527, 949054, 1096321, 2192642, 2372635, 4745270, 5481605, 10963210, 31793309, 63586618, 158966545, 317933090]

約数ペア:

[(1, 317933090), (2, 158966545), (5, 63586618), (10, 31793309), (29, 10963210), (58, 5481605), (67, 4745270), (134, 2372635), (145, 2192642), (290, 1096321), (335, 949054), (670, 474527), (1943, 163630), (3886, 81815), (9715, 32726), (16363, 19430)]